503535023112545 has 64 divisors (see below), whose sum is σ = 636633271296000. Its totient is φ = 381854327500800.

The previous prime is 503535023112449. The next prime is 503535023112559. The reversal of 503535023112545 is 545211320535305.

It is not a de Polignac number, because 503535023112545 - 2²² = 503535018918241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 503535023112496 and 503535023112505.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10463911085 + ... + 10463959205.

It is an arithmetic number, because the mean of its divisors is an integer number (9947394864000).

Almost surely, 2^{503535023112545} is an apocalyptic number.

It is an amenable number.

503535023112545 is a deficient number, since it is larger than the sum of its proper divisors (133098248183455).

503535023112545 is a wasteful number, since it uses less digits than its factorization.

503535023112545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55314.

The product of its (nonzero) digits is 1350000, while the sum is 44.

The spelling of 503535023112545 in words is "five hundred three trillion, five hundred thirty-five billion, twenty-three million, one hundred twelve thousand, five hundred forty-five".