25726130230 has 16 divisors (see below), whose sum is σ = 46333941264. Its totient is φ = 10284472800.

The previous prime is 25726130201. The next prime is 25726130237. The reversal of 25726130230 is 3203162752.

It is a super-2 number, since 2×25726130230² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25726130192 and 25726130201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25726130237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729321 + ... + 763780.

It is an arithmetic number, because the mean of its divisors is an integer number (2895871329).

Almost surely, 2^25726130230 is an apocalyptic number.

25726130230 is a deficient number, since it is larger than the sum of its proper divisors (20607811034).

25726130230 is a wasteful number, since it uses less digits than its factorization.

25726130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494831.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 25726130230 its reverse (3203162752), we get a palindrome (28929292982).

The spelling of 25726130230 in words is "twenty-five billion, seven hundred twenty-six million, one hundred thirty thousand, two hundred thirty".