74614825065 has 16 divisors (see below), whose sum is σ = 130236785856. Its totient is φ = 36176884800.

The previous prime is 74614824997. The next prime is 74614825081. The reversal of 74614825065 is 56052841647.

It is not a de Polignac number, because 74614825065 - 2⁷ = 74614824937 is a prime.

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, 226105366 + ... + 226105695.

It is an arithmetic number, because the mean of its divisors is an integer number (8139799116).

Almost surely, 2^74614825065 is an apocalyptic number.

It is an amenable number.

74614825065 is a deficient number, since it is larger than the sum of its proper divisors (55621960791).

74614825065 is a wasteful number, since it uses less digits than its factorization.

74614825065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452211080.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 74614825065 in words is "seventy-four billion, six hundred fourteen million, eight hundred twenty-five thousand, sixty-five".