125344504432 has 20 divisors (see below), whose sum is σ = 277548545776. Its totient is φ = 53719073280.

The previous prime is 125344504409. The next prime is 125344504447. The reversal of 125344504432 is 234405443521.

It is a super-2 number, since 2×125344504432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125344504391 and 125344504400.

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, 559573569 + ... + 559573792.

Almost surely, 2^125344504432 is an apocalyptic number.

It is an amenable number.

125344504432 is an abundant number, since it is smaller than the sum of its proper divisors (152204041344).

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

125344504432 is a wasteful number, since it uses less digits than its factorization.

125344504432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119147376 (or 1119147370 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 125344504432 its reverse (234405443521), we get a palindrome (359749947953).

The spelling of 125344504432 in words is "one hundred twenty-five billion, three hundred forty-four million, five hundred four thousand, four hundred thirty-two".