315005600456055 has 16 divisors (see below), whose sum is σ = 560009956366560. Its totient is φ = 168002986909824.

The previous prime is 315005600456021. The next prime is 315005600456077. The reversal of 315005600456055 is 550654006500513.

315005600456055 is a `hidden beast` number, since 3 + 1 + 500 + 56 + 0 + 0 + 45 + 6 + 0 + 55 = 666.

It is not a de Polignac number, because 315005600456055 - 2²⁰ = 315005599407479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 315005600456055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1166687408962 + ... + 1166687409231.

It is an arithmetic number, because the mean of its divisors is an integer number (35000622272910).

Almost surely, 2^{315005600456055} is an apocalyptic number.

315005600456055 is a deficient number, since it is larger than the sum of its proper divisors (245004355910505).

315005600456055 is a wasteful number, since it uses less digits than its factorization.

315005600456055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333374818207 (or 2333374818201 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

Adding to 315005600456055 its reverse (550654006500513), we get a palindrome (865659606956568).

The spelling of 315005600456055 in words is "three hundred fifteen trillion, five billion, six hundred million, four hundred fifty-six thousand, fifty-five".