503300377424361 has 96 divisors (see below), whose sum is σ = 774426479904000. Its totient is φ = 289974002250240.

The previous prime is 503300377424297. The next prime is 503300377424363. The reversal of 503300377424361 is 163424773003305.

It is not a de Polignac number, because 503300377424361 - 2⁶ = 503300377424297 is a prime.

It is a super-2 number, since 2×503300377424361² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 503300377424361.

It is not an unprimeable number, because it can be changed into a prime (503300377424363) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3970528995 + ... + 3970655751.

It is an arithmetic number, because the mean of its divisors is an integer number (8066942499000).

Almost surely, 2^{503300377424361} is an apocalyptic number.

It is an amenable number.

503300377424361 is a deficient number, since it is larger than the sum of its proper divisors (271126102479639).

503300377424361 is a wasteful number, since it uses less digits than its factorization.

503300377424361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129727 (or 129716 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 48.

The spelling of 503300377424361 in words is "five hundred three trillion, three hundred billion, three hundred seventy-seven million, four hundred twenty-four thousand, three hundred sixty-one".