125510061232 has 40 divisors (see below), whose sum is σ = 257535945216. Its totient is φ = 59130620736.

The previous prime is 125510061217. The next prime is 125510061241. The reversal of 125510061232 is 232160015521.

It is a self number, because there is not a number n which added to its sum of digits gives 125510061232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2520568 + ... + 2569879.

Almost surely, 2^125510061232 is an apocalyptic number.

It is an amenable number.

125510061232 is an abundant number, since it is smaller than the sum of its proper divisors (132025883984).

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

125510061232 is a wasteful number, since it uses less digits than its factorization.

125510061232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090545 (or 5090539 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 125510061232 its reverse (232160015521), we get a palindrome (357670076753).

The spelling of 125510061232 in words is "one hundred twenty-five billion, five hundred ten million, sixty-one thousand, two hundred thirty-two".