10315155140 has 24 divisors (see below), whose sum is σ = 22360595712. Its totient is φ = 3992963040.

The previous prime is 10315155077. The next prime is 10315155163. The reversal of 10315155140 is 4155151301.

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, 8318054 + ... + 8319293.

It is an arithmetic number, because the mean of its divisors is an integer number (931691488).

Almost surely, 2^10315155140 is an apocalyptic number.

10315155140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10315155140 is an abundant number, since it is smaller than the sum of its proper divisors (12045440572).

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

10315155140 is a wasteful number, since it uses less digits than its factorization.

10315155140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16637387 (or 16637385 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 10315155140 in words is "ten billion, three hundred fifteen million, one hundred fifty-five thousand, one hundred forty".