25101032032 has 24 divisors (see below), whose sum is σ = 52324578936. Its totient is φ = 11812250112.

The previous prime is 25101032009. The next prime is 25101032053. The reversal of 25101032032 is 23023010152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23070258 + ... + 23071345.

It is an arithmetic number, because the mean of its divisors is an integer number (2180190789).

Almost surely, 2^25101032032 is an apocalyptic number.

It is an amenable number.

25101032032 is an abundant number, since it is smaller than the sum of its proper divisors (27223546904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25101032032 is a wasteful number, since it uses less digits than its factorization.

25101032032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46141630 (or 46141622 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 25101032032 its reverse (23023010152), we get a palindrome (48124042184).

The spelling of 25101032032 in words is "twenty-five billion, one hundred one million, thirty-two thousand, thirty-two".