23455251230534 has 16 divisors (see below), whose sum is σ = 36540456307200. Its totient is φ = 11283557567304.

The previous prime is 23455251230479. The next prime is 23455251230539. The reversal of 23455251230534 is 43503215255432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23455251230539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114604194 + ... + 2114615285.

It is an arithmetic number, because the mean of its divisors is an integer number (2283778519200).

Almost surely, 2^{23455251230534} is an apocalyptic number.

23455251230534 is a deficient number, since it is larger than the sum of its proper divisors (13085205076666).

23455251230534 is a wasteful number, since it uses less digits than its factorization.

23455251230534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4229219587.

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 23455251230534 its reverse (43503215255432), we get a palindrome (66958466485966).

The spelling of 23455251230534 in words is "twenty-three trillion, four hundred fifty-five billion, two hundred fifty-one million, two hundred thirty thousand, five hundred thirty-four".