139632116352 has 64 divisors (see below), whose sum is σ = 371709868800. Its totient is φ = 46442133504.

The previous prime is 139632116333. The next prime is 139632116353. The reversal of 139632116352 is 253611236931.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×139632116352³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (139632116353) 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, 222352 + ... + 573327.

It is an arithmetic number, because the mean of its divisors is an integer number (5807966700).

Almost surely, 2^139632116352 is an apocalyptic number.

139632116352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

139632116352 is an abundant number, since it is smaller than the sum of its proper divisors (232077752448).

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

139632116352 is an equidigital number, since it uses as much as digits as its factorization.

139632116352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796153 (or 796141 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The spelling of 139632116352 in words is "one hundred thirty-nine billion, six hundred thirty-two million, one hundred sixteen thousand, three hundred fifty-two".