74573870711 has 2 divisors, whose sum is σ = 74573870712. Its totient is φ = 74573870710.

The previous prime is 74573870681. The next prime is 74573870771. The reversal of 74573870711 is 11707837547.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74573870711 - 2²² = 74569676407 is a prime.

It is a super-2 number, since 2×74573870711² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74573870711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74573870771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37286935355 + 37286935356.

It is an arithmetic number, because the mean of its divisors is an integer number (37286935356).

Almost surely, 2^74573870711 is an apocalyptic number.

74573870711 is a deficient number, since it is larger than the sum of its proper divisors (1).

74573870711 is an equidigital number, since it uses as much as digits as its factorization.

74573870711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152480, while the sum is 50.

The spelling of 74573870711 in words is "seventy-four billion, five hundred seventy-three million, eight hundred seventy thousand, seven hundred eleven".