315575406345413 has 8 divisors (see below), whose sum is σ = 334723847103360. Its totient is φ = 296491985760960.

The previous prime is 315575406345341. The next prime is 315575406345427. The reversal of 315575406345413 is 314543604575513.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 315575406345413 - 2¹⁰ = 315575406344389 is a prime.

It is a super-2 number, since 2×315575406345413² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315575406348413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16255033373 + ... + 16255052786.

It is an arithmetic number, because the mean of its divisors is an integer number (41840480887920).

Almost surely, 2^{315575406345413} is an apocalyptic number.

It is an amenable number.

315575406345413 is a deficient number, since it is larger than the sum of its proper divisors (19148440757947).

315575406345413 is a wasteful number, since it uses less digits than its factorization.

315575406345413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32510086747.

The product of its (nonzero) digits is 45360000, while the sum is 56.

The spelling of 315575406345413 in words is "three hundred fifteen trillion, five hundred seventy-five billion, four hundred six million, three hundred forty-five thousand, four hundred thirteen".