315450602262252 has 36 divisors (see below), whose sum is σ = 799096493567736. Its totient is φ = 104925039719040.

The previous prime is 315450602262179. The next prime is 315450602262281. The reversal of 315450602262252 is 252262206054513.

It is a happy number.

315450602262252 is a `hidden beast` number, since 3 + 1 + 54 + 506 + 0 + 2 + 26 + 22 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×315450602262252² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315450602262198 and 315450602262207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9381692749 + ... + 9381726372.

It is an arithmetic number, because the mean of its divisors is an integer number (22197124821326).

Almost surely, 2^{315450602262252} is an apocalyptic number.

It is an amenable number.

315450602262252 is an abundant number, since it is smaller than the sum of its proper divisors (483645891305484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315450602262252 is a wasteful number, since it uses less digits than its factorization.

315450602262252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18763419598 (or 18763419593 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 315450602262252 in words is "three hundred fifteen trillion, four hundred fifty billion, six hundred two million, two hundred sixty-two thousand, two hundred fifty-two".