139956110112 has 192 divisors, whose sum is σ = 456830164224. Its totient is φ = 36530749440.

The previous prime is 139956110093. The next prime is 139956110113. The reversal of 139956110112 is 211011659931.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (139956110113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 764812 + ... + 929972.

It is an arithmetic number, because the mean of its divisors is an integer number (2379323772).

Almost surely, 2^139956110112 is an apocalyptic number.

139956110112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139956110112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228415082112).

139956110112 is an abundant number, since it is smaller than the sum of its proper divisors (316874054112).

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

139956110112 is a wasteful number, since it uses less digits than its factorization.

139956110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165291 (or 165283 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 39.

The spelling of 139956110112 in words is "one hundred thirty-nine billion, nine hundred fifty-six million, one hundred ten thousand, one hundred twelve".