57536367232 has 32 divisors (see below), whose sum is σ = 119606856480. Its totient is φ = 27517391616.

The previous prime is 57536367197. The next prime is 57536367241. The reversal of 57536367232 is 23276363575.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9768858 + ... + 9774745.

It is an arithmetic number, because the mean of its divisors is an integer number (3737714265).

Almost surely, 2^57536367232 is an apocalyptic number.

It is an amenable number.

57536367232 is an abundant number, since it is smaller than the sum of its proper divisors (62070489248).

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

57536367232 is a wasteful number, since it uses less digits than its factorization.

57536367232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19543640 (or 19543628 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 49.

The spelling of 57536367232 in words is "fifty-seven billion, five hundred thirty-six million, three hundred sixty-seven thousand, two hundred thirty-two".