315145535300 has 36 divisors (see below), whose sum is σ = 702348679620. Its totient is φ = 122651233920.

The previous prime is 315145535269. The next prime is 315145535303. The reversal of 315145535300 is 3535541513.

It can be written as a sum of positive squares in 6 ways, for example, as 4976738116 + 310168797184 = 70546^2 + 556928^2 .

It is not an unprimeable number, because it can be changed into a prime (315145535303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42583535 + ... + 42590934.

It is an arithmetic number, because the mean of its divisors is an integer number (19509685545).

Almost surely, 2^315145535300 is an apocalyptic number.

It is an amenable number.

315145535300 is an abundant number, since it is smaller than the sum of its proper divisors (387203144320).

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

315145535300 is a wasteful number, since it uses less digits than its factorization.

315145535300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85174520 (or 85174513 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 35.

The spelling of 315145535300 in words is "three hundred fifteen billion, one hundred forty-five million, five hundred thirty-five thousand, three hundred".