74377052275 has 12 divisors (see below), whose sum is σ = 92320640704. Its totient is φ = 59441580000.

The previous prime is 74377052261. The next prime is 74377052293. The reversal of 74377052275 is 57225077347.

It is not a de Polignac number, because 74377052275 - 2³⁵ = 40017313907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1476276 + ... + 1525825.

Almost surely, 2^74377052275 is an apocalyptic number.

74377052275 is a deficient number, since it is larger than the sum of its proper divisors (17943588429).

74377052275 is a wasteful number, since it uses less digits than its factorization.

74377052275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003102 (or 3003097 counting only the distinct ones).

The product of its (nonzero) digits is 2881200, while the sum is 49.

The spelling of 74377052275 in words is "seventy-four billion, three hundred seventy-seven million, fifty-two thousand, two hundred seventy-five".