52503223315 has 32 divisors (see below), whose sum is σ = 66316838400. Its totient is φ = 39848540160.

The previous prime is 52503223303. The next prime is 52503223327. The reversal of 52503223315 is 51332230525.

It is an interprime number because it is at equal distance from previous prime (52503223303) and next prime (52503223327).

It is not a de Polignac number, because 52503223315 - 2⁷ = 52503223187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16995291 + ... + 16998379.

It is an arithmetic number, because the mean of its divisors is an integer number (2072401200).

Almost surely, 2^52503223315 is an apocalyptic number.

52503223315 is a deficient number, since it is larger than the sum of its proper divisors (13813615085).

52503223315 is a wasteful number, since it uses less digits than its factorization.

52503223315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5247.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 52503223315 in words is "fifty-two billion, five hundred three million, two hundred twenty-three thousand, three hundred fifteen".