315024112530 has 48 divisors (see below), whose sum is σ = 828265665240. Its totient is φ = 83062535424.

The previous prime is 315024112523. The next prime is 315024112537. The reversal of 315024112530 is 35211420513.

315024112530 is a `hidden beast` number, since 3 + 1 + 502 + 4 + 1 + 125 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (315024112523) and next prime (315024112537).

It can be written as a sum of positive squares in 4 ways, for example, as 289572058161 + 25452054369 = 538119^2 + 159537^2 .

It is a junction number, because it is equal to n+sod(n) for n = 315024112494 and 315024112503.

It is not an unprimeable number, because it can be changed into a prime (315024112537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19656417 + ... + 19672436.

Almost surely, 2^315024112530 is an apocalyptic number.

315024112530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

315024112530 is an abundant number, since it is smaller than the sum of its proper divisors (513241552710).

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

315024112530 is a wasteful number, since it uses less digits than its factorization.

315024112530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39328955 (or 39328952 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 315024112530 in words is "three hundred fifteen billion, twenty-four million, one hundred twelve thousand, five hundred thirty".