503145312241675 has 12 divisors (see below), whose sum is σ = 630910301645160. Its totient is φ = 397993595299520.

The previous prime is 503145312241631. The next prime is 503145312241687. The reversal of 503145312241675 is 576142213541305.

It is not a de Polignac number, because 503145312241675 - 2²³ = 503145303853067 is a prime.

It is a super-2 number, since 2×503145312241675² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113066360077 + ... + 113066364526.

It is an arithmetic number, because the mean of its divisors is an integer number (52575858470430).

Almost surely, 2^{503145312241675} is an apocalyptic number.

503145312241675 is a deficient number, since it is larger than the sum of its proper divisors (127764989403485).

503145312241675 is a wasteful number, since it uses less digits than its factorization.

503145312241675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226132724702 (or 226132724697 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 503145312241675 in words is "five hundred three trillion, one hundred forty-five billion, three hundred twelve million, two hundred forty-one thousand, six hundred seventy-five".