315133250160 has 40 divisors (see below), whose sum is σ = 976913076240. Its totient is φ = 84035533312.

The previous prime is 315133250147. The next prime is 315133250161. The reversal of 315133250160 is 61052331513.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315133250161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656527365 + ... + 656527844.

It is an arithmetic number, because the mean of its divisors is an integer number (24422826906).

Almost surely, 2^315133250160 is an apocalyptic number.

315133250160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

315133250160 is an abundant number, since it is smaller than the sum of its proper divisors (661779826080).

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

315133250160 is a wasteful number, since it uses less digits than its factorization.

315133250160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313055225 (or 1313055219 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 315133250160 its reverse (61052331513), we get a palindrome (376185581673).

The spelling of 315133250160 in words is "three hundred fifteen billion, one hundred thirty-three million, two hundred fifty thousand, one hundred sixty".