70481133516 has 12 divisors (see below), whose sum is σ = 164455978232. Its totient is φ = 23493711168.

The previous prime is 70481133509. The next prime is 70481133523. The reversal of 70481133516 is 61533118407.

It is an interprime number because it is at equal distance from previous prime (70481133509) and next prime (70481133523).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2936713885 + ... + 2936713908.

Almost surely, 2^70481133516 is an apocalyptic number.

It is an amenable number.

70481133516 is an abundant number, since it is smaller than the sum of its proper divisors (93974844716).

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

70481133516 is a wasteful number, since it uses less digits than its factorization.

70481133516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873427800 (or 5873427798 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 70481133516 in words is "seventy billion, four hundred eighty-one million, one hundred thirty-three thousand, five hundred sixteen".