74759673011 has 32 divisors (see below), whose sum is σ = 80712547200. Its totient is φ = 69099125760.

The previous prime is 74759672947. The next prime is 74759673013. The reversal of 74759673011 is 11037695747.

It is a cyclic number.

It is not a de Polignac number, because 74759673011 - 2⁶ = 74759672947 is a prime.

It is a super-2 number, since 2×74759673011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74759673013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61631441 + ... + 61632653.

It is an arithmetic number, because the mean of its divisors is an integer number (2522267100).

Almost surely, 2^74759673011 is an apocalyptic number.

74759673011 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

74759673011 is a deficient number, since it is larger than the sum of its proper divisors (5952874189).

74759673011 is a wasteful number, since it uses less digits than its factorization.

74759673011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159.

The product of its (nonzero) digits is 1111320, while the sum is 50.

The spelling of 74759673011 in words is "seventy-four billion, seven hundred fifty-nine million, six hundred seventy-three thousand, eleven".