156504050066464 has 48 divisors (see below), whose sum is σ = 329651002860480. Its totient is φ = 72918194146560.

The previous prime is 156504050066447. The next prime is 156504050066467. The reversal of 156504050066464 is 464660050405651.

It is not an unprimeable number, because it can be changed into a prime (156504050066467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109864364 + ... + 2109938539.

It is an arithmetic number, because the mean of its divisors is an integer number (6867729226260).

Almost surely, 2^{156504050066464} is an apocalyptic number.

It is an amenable number.

156504050066464 is an abundant number, since it is smaller than the sum of its proper divisors (173146952794016).

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

156504050066464 is a wasteful number, since it uses less digits than its factorization.

156504050066464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4219802993 (or 4219802985 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 156504050066464 in words is "one hundred fifty-six trillion, five hundred four billion, fifty million, sixty-six thousand, four hundred sixty-four".