53030453315 has 24 divisors (see below), whose sum is σ = 74746278432. Its totient is φ = 35380903680.

The previous prime is 53030453269. The next prime is 53030453321. The reversal of 53030453315 is 51335403035.

It is a de Polignac number, because none of the positive numbers 2^k-53030453315 is a prime.

It is a super-4 number, since 4×53030453315⁴ (a number of 44 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505466 + ... + 601295.

It is an arithmetic number, because the mean of its divisors is an integer number (3114428268).

Almost surely, 2^53030453315 is an apocalyptic number.

53030453315 is a deficient number, since it is larger than the sum of its proper divisors (21715825117).

53030453315 is a wasteful number, since it uses less digits than its factorization.

53030453315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106847 (or 1106810 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 32.

The spelling of 53030453315 in words is "fifty-three billion, thirty million, four hundred fifty-three thousand, three hundred fifteen".