125574765032 has 32 divisors (see below), whose sum is σ = 247167417600. Its totient is φ = 59732112000.

The previous prime is 125574765007. The next prime is 125574765037. The reversal of 125574765032 is 230567475521.

It is a super-2 number, since 2×125574765032² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125574765037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4276469 + ... + 4305732.

It is an arithmetic number, because the mean of its divisors is an integer number (7723981800).

Almost surely, 2^125574765032 is an apocalyptic number.

It is an amenable number.

125574765032 is a deficient number, since it is larger than the sum of its proper divisors (121592652568).

125574765032 is a wasteful number, since it uses less digits than its factorization.

125574765032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8582297 (or 8582293 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 125574765032 in words is "one hundred twenty-five billion, five hundred seventy-four million, seven hundred sixty-five thousand, thirty-two".