76356670945 has 16 divisors (see below), whose sum is σ = 96462000000. Its totient is φ = 57863438208.

The previous prime is 76356670939. The next prime is 76356670993. The reversal of 76356670945 is 54907665367.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 76356670945 - 2⁵ = 76356670913 is a prime.

It is a super-3 number, since 3×76356670945³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76356670945.

It is an unprimeable number.

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, 842181 + ... + 928429.

It is an arithmetic number, because the mean of its divisors is an integer number (6028875000).

Almost surely, 2^76356670945 is an apocalyptic number.

It is an amenable number.

76356670945 is a deficient number, since it is larger than the sum of its proper divisors (20105329055).

76356670945 is a wasteful number, since it uses less digits than its factorization.

76356670945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95592.

The product of its (nonzero) digits is 28576800, while the sum is 58.

The spelling of 76356670945 in words is "seventy-six billion, three hundred fifty-six million, six hundred seventy thousand, nine hundred forty-five".