50053551366164 has 24 divisors (see below), whose sum is σ = 92155286079528. Its totient is φ = 23756464719360.

The previous prime is 50053551366157. The next prime is 50053551366173. The reversal of 50053551366164 is 46166315535005.

It can be written as a sum of positive squares in 4 ways, for example, as 8539498306564 + 41514053059600 = 2922242^2 + 6443140^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4124380169 + ... + 4124392304.

It is an arithmetic number, because the mean of its divisors is an integer number (3839803586647).

Almost surely, 2^{50053551366164} is an apocalyptic number.

It is an amenable number.

50053551366164 is a deficient number, since it is larger than the sum of its proper divisors (42101734713364).

50053551366164 is a wasteful number, since it uses less digits than its factorization.

50053551366164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8248772555 (or 8248772553 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 50053551366164 in words is "fifty trillion, fifty-three billion, five hundred fifty-one million, three hundred sixty-six thousand, one hundred sixty-four".