25062201245 has 16 divisors (see below), whose sum is σ = 30337620672. Its totient is φ = 19875179520.

The previous prime is 25062201223. The next prime is 25062201247. The reversal of 25062201245 is 54210226052.

It is not a de Polignac number, because 25062201245 - 2¹⁰ = 25062200221 is a prime.

It is a super-2 number, since 2×25062201245² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25062201247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227210 + ... + 318980.

It is an arithmetic number, because the mean of its divisors is an integer number (1896101292).

Almost surely, 2^25062201245 is an apocalyptic number.

It is an amenable number.

25062201245 is a deficient number, since it is larger than the sum of its proper divisors (5275419427).

25062201245 is a wasteful number, since it uses less digits than its factorization.

25062201245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92252.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 25062201245 its reverse (54210226052), we get a palindrome (79272427297).

The spelling of 25062201245 in words is "twenty-five billion, sixty-two million, two hundred one thousand, two hundred forty-five".