315330445514352 has 20 divisors (see below), whose sum is σ = 814603650912200. Its totient is φ = 105110148504768.

The previous prime is 315330445514341. The next prime is 315330445514369. The reversal of 315330445514352 is 253415544033513.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 6569384281549 = 315330445514352 / (3 + 1 + 5 + 3 + 3 + 0 + 4 + 4 + 5 + 5 + 1 + 4 + 3 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3284692140727 + ... + 3284692140822.

It is an arithmetic number, because the mean of its divisors is an integer number (40730182545610).

Almost surely, 2^{315330445514352} is an apocalyptic number.

It is an amenable number.

315330445514352 is an abundant number, since it is smaller than the sum of its proper divisors (499273205397848).

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

315330445514352 is a wasteful number, since it uses less digits than its factorization.

315330445514352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569384281560 (or 6569384281554 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 48.

Adding to 315330445514352 its reverse (253415544033513), we get a palindrome (568745989547865).

The spelling of 315330445514352 in words is "three hundred fifteen trillion, three hundred thirty billion, four hundred forty-five million, five hundred fourteen thousand, three hundred fifty-two".