315444624101055 has 16 divisors (see below), whose sum is σ = 560790442846560. Its totient is φ = 168237132853824.

The previous prime is 315444624101011. The next prime is 315444624101069. The reversal of 315444624101055 is 550101426444513.

315444624101055 is a `hidden beast` number, since 3 + 1 + 5 + 4 + 4 + 4 + 624 + 1 + 0 + 10 + 5 + 5 = 666.

It is not a de Polignac number, because 315444624101055 - 2⁴¹ = 313245600845503 is a prime.

It is a super-2 number, since 2×315444624101055² (a number of 30 digits) contains 22 as substring.

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 315444624101055.

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, 1168313422462 + ... + 1168313422731.

It is an arithmetic number, because the mean of its divisors is an integer number (35049402677910).

Almost surely, 2^{315444624101055} is an apocalyptic number.

315444624101055 is a deficient number, since it is larger than the sum of its proper divisors (245345818745505).

315444624101055 is a wasteful number, since it uses less digits than its factorization.

315444624101055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336626845207 (or 2336626845201 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 315444624101055 in words is "three hundred fifteen trillion, four hundred forty-four billion, six hundred twenty-four million, one hundred one thousand, fifty-five".