101516712056 has 32 divisors (see below), whose sum is σ = 191210366880. Its totient is φ = 50527718400.

The previous prime is 101516712041. The next prime is 101516712109. The reversal of 101516712056 is 650217615101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1866560 + ... + 1920176.

It is an arithmetic number, because the mean of its divisors is an integer number (5975323965).

Almost surely, 2^101516712056 is an apocalyptic number.

It is an amenable number.

101516712056 is a deficient number, since it is larger than the sum of its proper divisors (89693654824).

101516712056 is a wasteful number, since it uses less digits than its factorization.

101516712056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54695 (or 54691 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 101516712056 in words is "one hundred one billion, five hundred sixteen million, seven hundred twelve thousand, fifty-six".