16139335069910 has 128 divisors (see below), whose sum is σ = 33238969384320. Its totient is φ = 5592938029056.

The previous prime is 16139335069909. The next prime is 16139335069973. The reversal of 16139335069910 is 1996053393161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 657850004 + ... + 657874536.

It is an arithmetic number, because the mean of its divisors is an integer number (259679448315).

Almost surely, 2^{16139335069910} is an apocalyptic number.

16139335069910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16139335069910 is an abundant number, since it is smaller than the sum of its proper divisors (17099634314410).

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

16139335069910 is a wasteful number, since it uses less digits than its factorization.

16139335069910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27042.

The product of its (nonzero) digits is 3542940, while the sum is 56.

The spelling of 16139335069910 in words is "sixteen trillion, one hundred thirty-nine billion, three hundred thirty-five million, sixty-nine thousand, nine hundred ten".