503053000299 has 12 divisors (see below), whose sum is σ = 727592005296. Its totient is φ = 334925638992.

The previous prime is 503053000297. The next prime is 503053000321. The reversal of 503053000299 is 992000350305.

503053000299 is a `hidden beast` number, since 5 + 0 + 30 + 530 + 0 + 0 + 2 + 99 = 666.

It is not a de Polignac number, because 503053000299 - 2¹ = 503053000297 is a prime.

It is a super-2 number, since 2×503053000299² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (503053000297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36911799 + ... + 36925424.

It is an arithmetic number, because the mean of its divisors is an integer number (60632667108).

Almost surely, 2^503053000299 is an apocalyptic number.

503053000299 is a deficient number, since it is larger than the sum of its proper divisors (224539004997).

503053000299 is a wasteful number, since it uses less digits than its factorization.

503053000299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73837986 (or 73837983 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The spelling of 503053000299 in words is "five hundred three billion, fifty-three million, two hundred ninety-nine", and thus it is an aban number.