10454640315 has 32 divisors (see below), whose sum is σ = 19122932736. Its totient is φ = 4777795200.

The previous prime is 10454640299. The next prime is 10454640397. The reversal of 10454640315 is 51304645401.

It is not a de Polignac number, because 10454640315 - 2⁴ = 10454640299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375154 + ... + 402056.

It is an arithmetic number, because the mean of its divisors is an integer number (597591648).

Almost surely, 2^10454640315 is an apocalyptic number.

10454640315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10454640315 is a deficient number, since it is larger than the sum of its proper divisors (8668292421).

10454640315 is a wasteful number, since it uses less digits than its factorization.

10454640315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30619.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 10454640315 in words is "ten billion, four hundred fifty-four million, six hundred forty thousand, three hundred fifteen".