70516161599535 has 48 divisors (see below), whose sum is σ = 135044761685184. Its totient is φ = 33857376132096.

The previous prime is 70516161599473. The next prime is 70516161599537. The reversal of 70516161599535 is 53599516161507.

70516161599535 is a `hidden beast` number, since 7 + 0 + 5 + 1 + 6 + 1 + 6 + 1 + 5 + 99 + 535 = 666.

It is not a de Polignac number, because 70516161599535 - 2⁷ = 70516161599407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70516161599537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2003851732 + ... + 2003886921.

It is an arithmetic number, because the mean of its divisors is an integer number (2813432535108).

Almost surely, 2^{70516161599535} is an apocalyptic number.

70516161599535 is a deficient number, since it is larger than the sum of its proper divisors (64528600085649).

70516161599535 is a wasteful number, since it uses less digits than its factorization.

70516161599535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007738704 (or 4007738701 counting only the distinct ones).

The product of its (nonzero) digits is 38272500, while the sum is 63.

The spelling of 70516161599535 in words is "seventy trillion, five hundred sixteen billion, one hundred sixty-one million, five hundred ninety-nine thousand, five hundred thirty-five".