2681370315 has 48 divisors (see below), whose sum is σ = 5010358080. Its totient is φ = 1318705920.

The previous prime is 2681370313. The next prime is 2681370317. The reversal of 2681370315 is 5130731862.

2681370315 is a `hidden beast` number, since 268 + 13 + 70 + 315 = 666.

It is an interprime number because it is at equal distance from previous prime (2681370313) and next prime (2681370317).

It is not a de Polignac number, because 2681370315 - 2¹ = 2681370313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2681370315.

It is not an unprimeable number, because it can be changed into a prime (2681370311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 806226 + ... + 809544.

It is an arithmetic number, because the mean of its divisors is an integer number (104382460).

Almost surely, 2^2681370315 is an apocalyptic number.

2681370315 is a deficient number, since it is larger than the sum of its proper divisors (2328987765).

2681370315 is a wasteful number, since it uses less digits than its factorization.

2681370315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724 (or 4721 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2681370315 is about 51781.9497025749. The cubic root of 2681370315 is about 1389.2666136219.

The spelling of 2681370315 in words is "two billion, six hundred eighty-one million, three hundred seventy thousand, three hundred fifteen".