503660473304133 has 16 divisors (see below), whose sum is σ = 711506173772160. Its totient is φ = 315819549398016.

The previous prime is 503660473304081. The next prime is 503660473304137. The reversal of 503660473304133 is 331403374066305.

It is not a de Polignac number, because 503660473304133 - 2²² = 503660469109829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503660473304137) 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, 3167237860 + ... + 3167396877.

It is an arithmetic number, because the mean of its divisors is an integer number (44469135860760).

Almost surely, 2^{503660473304133} is an apocalyptic number.

It is an amenable number.

503660473304133 is a deficient number, since it is larger than the sum of its proper divisors (207845700468027).

503660473304133 is a wasteful number, since it uses less digits than its factorization.

503660473304133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6334636316.

The product of its (nonzero) digits is 4898880, while the sum is 48.

The spelling of 503660473304133 in words is "five hundred three trillion, six hundred sixty billion, four hundred seventy-three million, three hundred four thousand, one hundred thirty-three".