74605256535116 has 12 divisors (see below), whose sum is σ = 130598535868080. Its totient is φ = 37291389144240.

The previous prime is 74605256535113. The next prime is 74605256535133. The reversal of 74605256535116 is 61153565250647.

It is a super-2 number, since 2×74605256535116² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74605256535113) 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, 2809765895 + ... + 2809792446.

It is an arithmetic number, because the mean of its divisors is an integer number (10883211322340).

Almost surely, 2^{74605256535116} is an apocalyptic number.

It is an amenable number.

74605256535116 is a deficient number, since it is larger than the sum of its proper divisors (55993279332964).

74605256535116 is a wasteful number, since it uses less digits than its factorization.

74605256535116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5619561664 (or 5619561662 counting only the distinct ones).

The product of its (nonzero) digits is 22680000, while the sum is 56.

The spelling of 74605256535116 in words is "seventy-four trillion, six hundred five billion, two hundred fifty-six million, five hundred thirty-five thousand, one hundred sixteen".