315849896055 has 12 divisors (see below), whose sum is σ = 547473153240. Its totient is φ = 168453277872.

The previous prime is 315849896029. The next prime is 315849896057. The reversal of 315849896055 is 550698948513.

315849896055 is a `hidden beast` number, since 3 + 1 + 5 + 8 + 498 + 96 + 0 + 55 = 666.

315849896055 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 315849896055 - 2⁵ = 315849896023 is a prime.

It is a super-2 number, since 2×315849896055² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315849895983 and 315849896001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315849896057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3509443245 + ... + 3509443334.

It is an arithmetic number, because the mean of its divisors is an integer number (45622762770).

Almost surely, 2^315849896055 is an apocalyptic number.

315849896055 is a deficient number, since it is larger than the sum of its proper divisors (231623257185).

315849896055 is a wasteful number, since it uses less digits than its factorization.

315849896055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018886590 (or 7018886587 counting only the distinct ones).

The product of its (nonzero) digits is 46656000, while the sum is 63.

The spelling of 315849896055 in words is "three hundred fifteen billion, eight hundred forty-nine million, eight hundred ninety-six thousand, fifty-five".