139701965072 has 20 divisors (see below), whose sum is σ = 271386744720. Its totient is φ = 69666676128.

The previous prime is 139701965059. The next prime is 139701965099. The reversal of 139701965072 is 270569107931.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 139701965072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11512898 + ... + 11525025.

It is an arithmetic number, because the mean of its divisors is an integer number (13569337236).

Almost surely, 2^139701965072 is an apocalyptic number.

It is an amenable number.

139701965072 is a deficient number, since it is larger than the sum of its proper divisors (131684779648).

139701965072 is a wasteful number, since it uses less digits than its factorization.

139701965072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23038310 (or 23038304 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 50.

The spelling of 139701965072 in words is "one hundred thirty-nine billion, seven hundred one million, nine hundred sixty-five thousand, seventy-two".