503040161315 has 8 divisors (see below), whose sum is σ = 608054385600. Its totient is φ = 399494667712.

The previous prime is 503040161269. The next prime is 503040161353. The reversal of 503040161315 is 513161040305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 503040161315 - 2¹² = 503040157219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367181915 + ... + 367183284.

It is an arithmetic number, because the mean of its divisors is an integer number (76006798200).

Almost surely, 2^503040161315 is an apocalyptic number.

503040161315 is a deficient number, since it is larger than the sum of its proper divisors (105014224285).

503040161315 is a wasteful number, since it uses less digits than its factorization.

503040161315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734365341.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 503040161315 in words is "five hundred three billion, forty million, one hundred sixty-one thousand, three hundred fifteen".