315453212063500 has 96 divisors (see below), whose sum is σ = 787380160799232. Its totient is φ = 108154158494400.

The previous prime is 315453212063449. The next prime is 315453212063527. The reversal of 315453212063500 is 5360212354513.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 340027267 + ... + 340953733.

It is an arithmetic number, because the mean of its divisors is an integer number (8201876674992).

Almost surely, 2^{315453212063500} is an apocalyptic number.

It is an amenable number.

315453212063500 is an abundant number, since it is smaller than the sum of its proper divisors (471926948735732).

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

315453212063500 is a wasteful number, since it uses less digits than its factorization.

315453212063500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023776 (or 1023764 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 315453212063500 in words is "three hundred fifteen trillion, four hundred fifty-three billion, two hundred twelve million, sixty-three thousand, five hundred".