236930430025 has 27 divisors (see below), whose sum is σ = 298449564021. Its totient is φ = 186586820640.

The previous prime is 236930429959. The next prime is 236930430049. The reversal of 236930430025 is 520034039632.

It is a happy number.

The square root of 236930430025 is 486755.

It is a perfect power (a square), and thus also a powerful number.

236930430025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 51679383561 + 185251046464 = 227331^2 + 430408^2 .

It is not a de Polignac number, because 236930430025 - 2¹¹ = 236930427977 is a prime.

It is a super-2 number, since 2×236930430025² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 163062199 + ... + 163063651.

Almost surely, 2^236930430025 is an apocalyptic number.

236930430025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

236930430025 is the 486755-th square number.

236930430025 is the 243378-th centered octagonal number.

It is an amenable number.

236930430025 is a deficient number, since it is larger than the sum of its proper divisors (61519133996).

236930430025 is an frugal number, since it uses more digits than its factorization.

236930430025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 236930430025 its reverse (520034039632), we get a palindrome (756964469657).

The spelling of 236930430025 in words is "two hundred thirty-six billion, nine hundred thirty million, four hundred thirty thousand, twenty-five".