10104824391 has 4 divisors (see below), whose sum is σ = 13473099192. Its totient is φ = 6736549592.

The previous prime is 10104824383. The next prime is 10104824413. The reversal of 10104824391 is 19342840101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10104824391 - 2³ = 10104824383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104824311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684137396 + ... + 1684137401.

It is an arithmetic number, because the mean of its divisors is an integer number (3368274798).

Almost surely, 2^10104824391 is an apocalyptic number.

10104824391 is a deficient number, since it is larger than the sum of its proper divisors (3368274801).

10104824391 is an equidigital number, since it uses as much as digits as its factorization.

10104824391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368274800.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 10104824391 in words is "ten billion, one hundred four million, eight hundred twenty-four thousand, three hundred ninety-one".