70501615016 has 32 divisors (see below), whose sum is σ = 151089675840. Its totient is φ = 30212020608.

The previous prime is 70501615013. The next prime is 70501615033. The reversal of 70501615016 is 61051610507.

It is not an unprimeable number, because it can be changed into a prime (70501615013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573620 + ... + 685596.

It is an arithmetic number, because the mean of its divisors is an integer number (4721552370).

Almost surely, 2^70501615016 is an apocalyptic number.

It is an amenable number.

70501615016 is an abundant number, since it is smaller than the sum of its proper divisors (80588060824).

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

70501615016 is a wasteful number, since it uses less digits than its factorization.

70501615016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123233 (or 123229 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The spelling of 70501615016 in words is "seventy billion, five hundred one million, six hundred fifteen thousand, sixteen".