57465353568 has 96 divisors (see below), whose sum is σ = 177055490304. Its totient is φ = 15974917632.

The previous prime is 57465353557. The next prime is 57465353587. The reversal of 57465353568 is 86535356475.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1130730 + ... + 1180457.

It is an arithmetic number, because the mean of its divisors is an integer number (1844328024).

Almost surely, 2^57465353568 is an apocalyptic number.

It is an amenable number.

57465353568 is an abundant number, since it is smaller than the sum of its proper divisors (119590136736).

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

57465353568 is a wasteful number, since it uses less digits than its factorization.

57465353568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311244 (or 2311236 counting only the distinct ones).

The product of its digits is 45360000, while the sum is 57.

The spelling of 57465353568 in words is "fifty-seven billion, four hundred sixty-five million, three hundred fifty-three thousand, five hundred sixty-eight".