28760368315 has 8 divisors (see below), whose sum is σ = 39442790880. Its totient is φ = 19721395392.

The previous prime is 28760368309. The next prime is 28760368319. The reversal of 28760368315 is 51386306782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28760368315 - 2⁷ = 28760368187 is a prime.

It is a super-2 number, since 2×28760368315² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28760368319) 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, 410862370 + ... + 410862439.

It is an arithmetic number, because the mean of its divisors is an integer number (4930348860).

Almost surely, 2^28760368315 is an apocalyptic number.

28760368315 is a deficient number, since it is larger than the sum of its proper divisors (10682422565).

28760368315 is an equidigital number, since it uses as much as digits as its factorization.

28760368315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821724821.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 28760368315 in words is "twenty-eight billion, seven hundred sixty million, three hundred sixty-eight thousand, three hundred fifteen".