313236535152 has 40 divisors (see below), whose sum is σ = 813665092240. Its totient is φ = 103835312640.

The previous prime is 313236535141. The next prime is 313236535169. The reversal of 313236535152 is 251535632313.

313236535152 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 313236535152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18018277 + ... + 18035652.

It is an arithmetic number, because the mean of its divisors is an integer number (20341627306).

Almost surely, 2^313236535152 is an apocalyptic number.

It is an amenable number.

313236535152 is an abundant number, since it is smaller than the sum of its proper divisors (500428557088).

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

313236535152 is a wasteful number, since it uses less digits than its factorization.

313236535152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36054121 (or 36054115 counting only the distinct ones).

The product of its digits is 243000, while the sum is 39.

The spelling of 313236535152 in words is "three hundred thirteen billion, two hundred thirty-six million, five hundred thirty-five thousand, one hundred fifty-two".