50166061584 has 40 divisors (see below), whose sum is σ = 130541629920. Its totient is φ = 16599959808.

The previous prime is 50166061571. The next prime is 50166061591. The reversal of 50166061584 is 48516066105.

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, 3807754 + ... + 3820905.

It is an arithmetic number, because the mean of its divisors is an integer number (3263540748).

Almost surely, 2^50166061584 is an apocalyptic number.

It is an amenable number.

50166061584 is an abundant number, since it is smaller than the sum of its proper divisors (80375568336).

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

50166061584 is a wasteful number, since it uses less digits than its factorization.

50166061584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7628807 (or 7628801 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 50166061584 in words is "fifty billion, one hundred sixty-six million, sixty-one thousand, five hundred eighty-four".