161376506034 has 16 divisors (see below), whose sum is σ = 322906802400. Its totient is φ = 53766536960.

The previous prime is 161376506029. The next prime is 161376506069. The reversal of 161376506034 is 430605673161.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6394287 + ... + 6419474.

It is an arithmetic number, because the mean of its divisors is an integer number (20181675150).

Almost surely, 2^161376506034 is an apocalyptic number.

161376506034 is an abundant number, since it is smaller than the sum of its proper divisors (161530296366).

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

161376506034 is a wasteful number, since it uses less digits than its factorization.

161376506034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12815865.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 161376506034 in words is "one hundred sixty-one billion, three hundred seventy-six million, five hundred six thousand, thirty-four".