50555078280524 has 24 divisors (see below), whose sum is σ = 89845720587840. Its totient is φ = 24885325046736.

The previous prime is 50555078280491. The next prime is 50555078280589. The reversal of 50555078280524 is 42508287055505.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50555078280524.

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, 56133434 + ... + 57026945.

It is an arithmetic number, because the mean of its divisors is an integer number (3743571691160).

Almost surely, 2^{50555078280524} is an apocalyptic number.

It is an amenable number.

50555078280524 is a deficient number, since it is larger than the sum of its proper divisors (39290642307316).

50555078280524 is a wasteful number, since it uses less digits than its factorization.

50555078280524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113162117 (or 113162115 counting only the distinct ones).

The product of its (nonzero) digits is 22400000, while the sum is 56.

The spelling of 50555078280524 in words is "fifty trillion, five hundred fifty-five billion, seventy-eight million, two hundred eighty thousand, five hundred twenty-four".