503104003525113 has 16 divisors (see below), whose sum is σ = 674514450197952. Its totient is φ = 333548129448000.

The previous prime is 503104003525093. The next prime is 503104003525133. The reversal of 503104003525113 is 311525300401305.

It is an interprime number because it is at equal distance from previous prime (503104003525093) and next prime (503104003525133).

It is not a de Polignac number, because 503104003525113 - 2⁹ = 503104003524601 is a prime.

It is a super-2 number, since 2×503104003525113² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (503104003525133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127387278 + ... + 131277288.

It is an arithmetic number, because the mean of its divisors is an integer number (42157153137372).

Almost surely, 2^{503104003525113} is an apocalyptic number.

It is an amenable number.

503104003525113 is a deficient number, since it is larger than the sum of its proper divisors (171410446672839).

503104003525113 is a wasteful number, since it uses less digits than its factorization.

503104003525113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128376.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 503104003525113 its reverse (311525300401305), we get a palindrome (814629303926418).

The spelling of 503104003525113 in words is "five hundred three trillion, one hundred four billion, three million, five hundred twenty-five thousand, one hundred thirteen".