10369865923 has 4 divisors (see below), whose sum is σ = 10915648360. Its totient is φ = 9824083488.

The previous prime is 10369865911. The next prime is 10369865927. The reversal of 10369865923 is 32956896301.

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 10369865923 - 2¹³ = 10369857731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10369865927) 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, 272891190 + ... + 272891227.

It is an arithmetic number, because the mean of its divisors is an integer number (2728912090).

Almost surely, 2^10369865923 is an apocalyptic number.

10369865923 is a deficient number, since it is larger than the sum of its proper divisors (545782437).

10369865923 is an equidigital number, since it uses as much as digits as its factorization.

10369865923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545782436.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The spelling of 10369865923 in words is "ten billion, three hundred sixty-nine million, eight hundred sixty-five thousand, nine hundred twenty-three".