70522665475 has 6 divisors (see below), whose sum is σ = 87448105220. Its totient is φ = 56418132360.

The previous prime is 70522665461. The next prime is 70522665511. The reversal of 70522665475 is 57456622507.

It is not a de Polignac number, because 70522665475 - 2⁵ = 70522665443 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1410453285 + ... + 1410453334.

Almost surely, 2^70522665475 is an apocalyptic number.

70522665475 is a deficient number, since it is larger than the sum of its proper divisors (16925439745).

70522665475 is a wasteful number, since it uses less digits than its factorization.

70522665475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820906629 (or 2820906624 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 49.

The spelling of 70522665475 in words is "seventy billion, five hundred twenty-two million, six hundred sixty-five thousand, four hundred seventy-five".