50525503280780 has 48 divisors (see below), whose sum is σ = 119740691175840. Its totient is φ = 17739361651200.

The previous prime is 50525503280773. The next prime is 50525503280843. The reversal of 50525503280780 is 8708230552505.

It is a super-2 number, since 2×50525503280780² (a number of 28 digits) contains 22 as substring.

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, 3959672561 + ... + 3959685320.

It is an arithmetic number, because the mean of its divisors is an integer number (2494597732830).

Almost surely, 2^{50525503280780} is an apocalyptic number.

It is an amenable number.

50525503280780 is an abundant number, since it is smaller than the sum of its proper divisors (69215187895060).

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

50525503280780 is a wasteful number, since it uses less digits than its factorization.

50525503280780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7919357930 (or 7919357928 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 50.

The spelling of 50525503280780 in words is "fifty trillion, five hundred twenty-five billion, five hundred three million, two hundred eighty thousand, seven hundred eighty".