156161156711106 has 8 divisors (see below), whose sum is σ = 312322313422224. Its totient is φ = 52053718903700.

The previous prime is 156161156711059. The next prime is 156161156711129. The reversal of 156161156711106 is 601117651161651.

It is a sphenic number, since it is the product of 3 distinct primes.

156161156711106 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13013429725920 + ... + 13013429725931.

It is an arithmetic number, because the mean of its divisors is an integer number (39040289177778).

Almost surely, 2^{156161156711106} is an apocalyptic number.

156161156711106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

156161156711106 is a wasteful number, since it uses less digits than its factorization.

156161156711106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26026859451856.

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

The spelling of 156161156711106 in words is "one hundred fifty-six trillion, one hundred sixty-one billion, one hundred fifty-six million, seven hundred eleven thousand, one hundred six".