23534332613457 has 16 divisors (see below), whose sum is σ = 32800964895360. Its totient is φ = 14981025437312.

The previous prime is 23534332613417. The next prime is 23534332613479. The reversal of 23534332613457 is 75431623343532.

It is a cyclic number.

It is not a de Polignac number, because 23534332613457 - 2⁷ = 23534332613329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23534332613417) 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, 299677158 + ... + 299755679.

It is an arithmetic number, because the mean of its divisors is an integer number (2050060305960).

Almost surely, 2^{23534332613457} is an apocalyptic number.

It is an amenable number.

23534332613457 is a deficient number, since it is larger than the sum of its proper divisors (9266632281903).

23534332613457 is a wasteful number, since it uses less digits than its factorization.

23534332613457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599433432.

The product of its digits is 16329600, while the sum is 51.

Adding to 23534332613457 its reverse (75431623343532), we get a palindrome (98965955956989).

The spelling of 23534332613457 in words is "twenty-three trillion, five hundred thirty-four billion, three hundred thirty-two million, six hundred thirteen thousand, four hundred fifty-seven".