57488880959 has 4 divisors (see below), whose sum is σ = 57491194560. Its totient is φ = 57486567360.

The previous prime is 57488880929. The next prime is 57488880973. The reversal of 57488880959 is 95908888475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57488880959 - 2⁸ = 57488880703 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57488880892 and 57488880901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57488880919) 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, 1119119 + ... + 1169360.

It is an arithmetic number, because the mean of its divisors is an integer number (14372798640).

Almost surely, 2^57488880959 is an apocalyptic number.

57488880959 is a deficient number, since it is larger than the sum of its proper divisors (2313601).

57488880959 is a wasteful number, since it uses less digits than its factorization.

57488880959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313600.

The product of its (nonzero) digits is 232243200, while the sum is 71.

The spelling of 57488880959 in words is "fifty-seven billion, four hundred eighty-eight million, eight hundred eighty thousand, nine hundred fifty-nine".