70612062564 has 12 divisors (see below), whose sum is σ = 164761479344. Its totient is φ = 23537354184.

The previous prime is 70612062533. The next prime is 70612062569. The reversal of 70612062564 is 46526021607.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (70612062569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942169262 + ... + 2942169285.

Almost surely, 2^70612062564 is an apocalyptic number.

It is an amenable number.

70612062564 is an abundant number, since it is smaller than the sum of its proper divisors (94149416780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70612062564 is a wasteful number, since it uses less digits than its factorization.

70612062564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884338554 (or 5884338552 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 70612062564 in words is "seventy billion, six hundred twelve million, sixty-two thousand, five hundred sixty-four".