2139156090384 has 160 divisors (see below), whose sum is σ = 5603545350144. Its totient is φ = 703149941760.

The previous prime is 2139156090377. The next prime is 2139156090419. The reversal of 2139156090384 is 4830906519312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 825608929 + ... + 825611519.

Almost surely, 2^{2139156090384} is an apocalyptic number.

2139156090384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2139156090384 is an abundant number, since it is smaller than the sum of its proper divisors (3464389259760).

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

2139156090384 is a wasteful number, since it uses less digits than its factorization.

2139156090384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525 (or 3519 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 2139156090384 in words is "two trillion, one hundred thirty-nine billion, one hundred fifty-six million, ninety thousand, three hundred eighty-four".