155106167119140 has 48 divisors (see below), whose sum is σ = 436210471795392. Its totient is φ = 41179434673536.

The previous prime is 155106167119129. The next prime is 155106167119159. The reversal of 155106167119140 is 41911761601551.

It is a self number, because there is not a number n which added to its sum of digits gives 155106167119140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5694045379 + ... + 5694072618.

It is an arithmetic number, because the mean of its divisors is an integer number (9087718162404).

Almost surely, 2^{155106167119140} is an apocalyptic number.

155106167119140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

155106167119140 is an abundant number, since it is smaller than the sum of its proper divisors (281104304676252).

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

155106167119140 is a wasteful number, since it uses less digits than its factorization.

155106167119140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11388118236 (or 11388118234 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 48.

The spelling of 155106167119140 in words is "one hundred fifty-five trillion, one hundred six billion, one hundred sixty-seven million, one hundred nineteen thousand, one hundred forty".