156106161099982 has 32 divisors (see below), whose sum is σ = 241763160038400. Its totient is φ = 75548503941120.

The previous prime is 156106161099953. The next prime is 156106161100037. The reversal of 156106161099982 is 289990161601651.

It is a congruent number.

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, 1140649894 + ... + 1140786742.

It is an arithmetic number, because the mean of its divisors is an integer number (7555098751200).

Almost surely, 2^{156106161099982} is an apocalyptic number.

156106161099982 is a deficient number, since it is larger than the sum of its proper divisors (85656998938418).

156106161099982 is a wasteful number, since it uses less digits than its factorization.

156106161099982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246556.

The product of its (nonzero) digits is 12597120, while the sum is 64.

The spelling of 156106161099982 in words is "one hundred fifty-six trillion, one hundred six billion, one hundred sixty-one million, ninety-nine thousand, nine hundred eighty-two".