76575043018 has 32 divisors (see below), whose sum is σ = 126388224000. Its totient is φ = 34657936560.

The previous prime is 76575042997. The next prime is 76575043019. The reversal of 76575043018 is 81034057567.

It is not an unprimeable number, because it can be changed into a prime (76575043019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318358 + ... + 504481.

It is an arithmetic number, because the mean of its divisors is an integer number (3949632000).

Almost surely, 2^76575043018 is an apocalyptic number.

76575043018 is a deficient number, since it is larger than the sum of its proper divisors (49813180982).

76575043018 is a wasteful number, since it uses less digits than its factorization.

76575043018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822970.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 76575043018 in words is "seventy-six billion, five hundred seventy-five million, forty-three thousand, eighteen".