57432245932 has 12 divisors (see below), whose sum is σ = 101395868616. Its totient is φ = 28461997760.

The previous prime is 57432245909. The next prime is 57432245939. The reversal of 57432245932 is 23954223475.

It is not an unprimeable number, because it can be changed into a prime (57432245939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63530794 + ... + 63531697.

It is an arithmetic number, because the mean of its divisors is an integer number (8449655718).

Almost surely, 2^57432245932 is an apocalyptic number.

It is an amenable number.

57432245932 is a deficient number, since it is larger than the sum of its proper divisors (43963622684).

57432245932 is a wasteful number, since it uses less digits than its factorization.

57432245932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127062608 (or 127062606 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 46.

The spelling of 57432245932 in words is "fifty-seven billion, four hundred thirty-two million, two hundred forty-five thousand, nine hundred thirty-two".