23453862433 has 16 divisors (see below), whose sum is σ = 24470208000. Its totient is φ = 22452192000.

The previous prime is 23453862413. The next prime is 23453862457. The reversal of 23453862433 is 33426835432.

It is a cyclic number.

It is not a de Polignac number, because 23453862433 - 2¹³ = 23453854241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23453862433.

It is not an unprimeable number, because it can be changed into a prime (23453862413) 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, 1615993 + ... + 1630441.

It is an arithmetic number, because the mean of its divisors is an integer number (1529388000).

Almost surely, 2^23453862433 is an apocalyptic number.

It is an amenable number.

23453862433 is a deficient number, since it is larger than the sum of its proper divisors (1016345567).

23453862433 is a wasteful number, since it uses less digits than its factorization.

23453862433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14952.

The product of its digits is 1244160, while the sum is 43.

The spelling of 23453862433 in words is "twenty-three billion, four hundred fifty-three million, eight hundred sixty-two thousand, four hundred thirty-three".