315065050055 has 32 divisors (see below), whose sum is σ = 432836403840. Its totient is φ = 215671357440.

The previous prime is 315065050049. The next prime is 315065050073. The reversal of 315065050055 is 550050560513.

It is not a de Polignac number, because 315065050055 - 2⁴ = 315065050039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 315065049997 and 315065050024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85219967 + ... + 85223663.

It is an arithmetic number, because the mean of its divisors is an integer number (13526137620).

Almost surely, 2^315065050055 is an apocalyptic number.

315065050055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

315065050055 is a deficient number, since it is larger than the sum of its proper divisors (117771353785).

315065050055 is a wasteful number, since it uses less digits than its factorization.

315065050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7259.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 315065050055 in words is "three hundred fifteen billion, sixty-five million, fifty thousand, fifty-five".