2014156552122 has 96 divisors (see below), whose sum is σ = 5236028179200. Its totient is φ = 551413157760.

The previous prime is 2014156552007. The next prime is 2014156552259. The reversal of 2014156552122 is 2212556514102.

2014156552122 is a `hidden beast` number, since 2 + 0 + 1 + 41 + 56 + 552 + 12 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8203497 + ... + 8445452.

It is an arithmetic number, because the mean of its divisors is an integer number (54541960200).

Almost surely, 2^{2014156552122} is an apocalyptic number.

2014156552122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2014156552122 is an abundant number, since it is smaller than the sum of its proper divisors (3221871627078).

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

2014156552122 is a wasteful number, since it uses less digits than its factorization.

2014156552122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16649028 (or 16649025 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 2014156552122 in words is "two trillion, fourteen billion, one hundred fifty-six million, five hundred fifty-two thousand, one hundred twenty-two".