10238603815 has 32 divisors (see below), whose sum is σ = 14248535040. Its totient is φ = 6984432000.

The previous prime is 10238603789. The next prime is 10238603819. The reversal of 10238603815 is 51830683201.

It is not a de Polignac number, because 10238603815 - 2⁵ = 10238603783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10238603819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57042 + ... + 154048.

It is an arithmetic number, because the mean of its divisors is an integer number (445266720).

Almost surely, 2^10238603815 is an apocalyptic number.

10238603815 is a deficient number, since it is larger than the sum of its proper divisors (4009931225).

10238603815 is a wasteful number, since it uses less digits than its factorization.

10238603815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97143.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 10238603815 in words is "ten billion, two hundred thirty-eight million, six hundred three thousand, eight hundred fifteen".