25116160532 has 12 divisors (see below), whose sum is σ = 43954782816. Its totient is φ = 12557651160.

The previous prime is 25116160499. The next prime is 25116160541. The reversal of 25116160532 is 23506161152.

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, 50057 + ... + 229647.

It is an arithmetic number, because the mean of its divisors is an integer number (3662898568).

Almost surely, 2^25116160532 is an apocalyptic number.

It is an amenable number.

25116160532 is a deficient number, since it is larger than the sum of its proper divisors (18838622284).

25116160532 is a wasteful number, since it uses less digits than its factorization.

25116160532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214558 (or 214556 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 25116160532 in words is "twenty-five billion, one hundred sixteen million, one hundred sixty thousand, five hundred thirty-two".