70712516102 has 16 divisors (see below), whose sum is σ = 106170037632. Its totient is φ = 35322524160.

The previous prime is 70712516099. The next prime is 70712516111. The reversal of 70712516102 is 20161521707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14634827 + ... + 14639657.

It is an arithmetic number, because the mean of its divisors is an integer number (6635627352).

Almost surely, 2^70712516102 is an apocalyptic number.

70712516102 is a deficient number, since it is larger than the sum of its proper divisors (35457521530).

70712516102 is a wasteful number, since it uses less digits than its factorization.

70712516102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303.

The product of its (nonzero) digits is 5880, while the sum is 32.

The spelling of 70712516102 in words is "seventy billion, seven hundred twelve million, five hundred sixteen thousand, one hundred two".