575518879042 has 48 divisors (see below), whose sum is σ = 927430712064. Its totient is φ = 267742908000.

The previous prime is 575518879021. The next prime is 575518879109. The reversal of 575518879042 is 240978815575.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30423567 + ... + 30442477.

It is an arithmetic number, because the mean of its divisors is an integer number (19321473168).

Almost surely, 2^575518879042 is an apocalyptic number.

575518879042 is a deficient number, since it is larger than the sum of its proper divisors (351911833022).

575518879042 is a wasteful number, since it uses less digits than its factorization.

575518879042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19703 (or 19684 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 61.

The spelling of 575518879042 in words is "five hundred seventy-five billion, five hundred eighteen million, eight hundred seventy-nine thousand, forty-two".