74812012975795 has 16 divisors (see below), whose sum is σ = 95065438510080. Its totient is φ = 56323015455744.

The previous prime is 74812012975787. The next prime is 74812012975891. The reversal of 74812012975795 is 59757921021847.

It is a cyclic number.

It is not a de Polignac number, because 74812012975795 - 2³ = 74812012975787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74812012975795.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46307490 + ... + 47895799.

It is an arithmetic number, because the mean of its divisors is an integer number (5941589906880).

Almost surely, 2^{74812012975795} is an apocalyptic number.

74812012975795 is a deficient number, since it is larger than the sum of its proper divisors (20253425534285).

74812012975795 is a wasteful number, since it uses less digits than its factorization.

74812012975795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94212654.

The product of its (nonzero) digits is 88905600, while the sum is 67.

The spelling of 74812012975795 in words is "seventy-four trillion, eight hundred twelve billion, twelve million, nine hundred seventy-five thousand, seven hundred ninety-five".