10215893408 has 24 divisors (see below), whose sum is σ = 22985760672. Its totient is φ = 4378239936.

The previous prime is 10215893383. The next prime is 10215893477. The reversal of 10215893408 is 80439851201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22803110 + ... + 22803557.

It is an arithmetic number, because the mean of its divisors is an integer number (957740028).

Almost surely, 2^10215893408 is an apocalyptic number.

It is an amenable number.

10215893408 is an abundant number, since it is smaller than the sum of its proper divisors (12769867264).

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

10215893408 is an equidigital number, since it uses as much as digits as its factorization.

10215893408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45606684 (or 45606676 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 10215893408 in words is "ten billion, two hundred fifteen million, eight hundred ninety-three thousand, four hundred eight".