71290604675 has 12 divisors (see below), whose sum is σ = 91251974976. Its totient is φ = 55192725600.

The previous prime is 71290604641. The next prime is 71290604681. The reversal of 71290604675 is 57640609217.

It is not a de Polignac number, because 71290604675 - 2¹⁶ = 71290539139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45993164 + ... + 45994713.

It is an arithmetic number, because the mean of its divisors is an integer number (7604331248).

Almost surely, 2^71290604675 is an apocalyptic number.

71290604675 is a deficient number, since it is larger than the sum of its proper divisors (19961370301).

71290604675 is a wasteful number, since it uses less digits than its factorization.

71290604675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91987918 (or 91987913 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 71290604675 in words is "seventy-one billion, two hundred ninety million, six hundred four thousand, six hundred seventy-five".