23258374199 has 4 divisors (see below), whose sum is σ = 23259411840. Its totient is φ = 23257336560.

The previous prime is 23258374177. The next prime is 23258374201. The reversal of 23258374199 is 99147385232.

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 23258374199 - 2¹² = 23258370103 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 23258374199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23258374109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484439 + ... + 530280.

It is an arithmetic number, because the mean of its divisors is an integer number (5814852960).

Almost surely, 2^23258374199 is an apocalyptic number.

23258374199 is a deficient number, since it is larger than the sum of its proper divisors (1037641).

23258374199 is a wasteful number, since it uses less digits than its factorization.

23258374199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037640.

The product of its digits is 3265920, while the sum is 53.

The spelling of 23258374199 in words is "twenty-three billion, two hundred fifty-eight million, three hundred seventy-four thousand, one hundred ninety-nine".