23023862823 has 16 divisors (see below), whose sum is σ = 33097480416. Its totient is φ = 14152427520.

The previous prime is 23023862821. The next prime is 23023862833. The reversal of 23023862823 is 32826832032.

It is not a de Polignac number, because 23023862823 - 2¹ = 23023862821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023862821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300690 + ... + 369407.

It is an arithmetic number, because the mean of its divisors is an integer number (2068592526).

Almost surely, 2^23023862823 is an apocalyptic number.

23023862823 is a deficient number, since it is larger than the sum of its proper divisors (10073617593).

23023862823 is a wasteful number, since it uses less digits than its factorization.

23023862823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670994.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 23023862823 in words is "twenty-three billion, twenty-three million, eight hundred sixty-two thousand, eight hundred twenty-three".