74500892965 has 8 divisors (see below), whose sum is σ = 90405578520. Its totient is φ = 58931043072.

The previous prime is 74500892897. The next prime is 74500892993. The reversal of 74500892965 is 56929800547.

It can be written as a sum of positive squares in 4 ways, for example, as 20237054049 + 54263838916 = 142257^2 + 232946^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74500892965 - 2¹⁷ = 74500761893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83708424 + ... + 83709313.

It is an arithmetic number, because the mean of its divisors is an integer number (11300697315).

Almost surely, 2^74500892965 is an apocalyptic number.

It is an amenable number.

74500892965 is a deficient number, since it is larger than the sum of its proper divisors (15904685555).

74500892965 is a wasteful number, since it uses less digits than its factorization.

74500892965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167417831.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 74500892965 in words is "seventy-four billion, five hundred million, eight hundred ninety-two thousand, nine hundred sixty-five".