23422554113534 has 4 divisors (see below), whose sum is σ = 35133831170304. Its totient is φ = 11711277056766.

The previous prime is 23422554113513. The next prime is 23422554113557. The reversal of 23422554113534 is 43531145522432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5855638528382 + ... + 5855638528385.

It is an arithmetic number, because the mean of its divisors is an integer number (8783457792576).

Almost surely, 2^{23422554113534} is an apocalyptic number.

23422554113534 is a deficient number, since it is larger than the sum of its proper divisors (11711277056770).

23422554113534 is a wasteful number, since it uses less digits than its factorization.

23422554113534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11711277056769.

The product of its digits is 1728000, while the sum is 44.

Adding to 23422554113534 its reverse (43531145522432), we get a palindrome (66953699635966).

The spelling of 23422554113534 in words is "twenty-three trillion, four hundred twenty-two billion, five hundred fifty-four million, one hundred thirteen thousand, five hundred thirty-four".