23241496553 has 4 divisors (see below), whose sum is σ = 25354359888. Its totient is φ = 21128633220.

The previous prime is 23241496489. The next prime is 23241496567. The reversal of 23241496553 is 35569414232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23241496553 - 2⁶ = 23241496489 is a prime.

It is a super-2 number, since 2×23241496553² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23241496153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056431651 + ... + 1056431672.

It is an arithmetic number, because the mean of its divisors is an integer number (6338589972).

Almost surely, 2^23241496553 is an apocalyptic number.

It is an amenable number.

23241496553 is a deficient number, since it is larger than the sum of its proper divisors (2112863335).

23241496553 is a wasteful number, since it uses less digits than its factorization.

23241496553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112863334.

The product of its digits is 777600, while the sum is 44.

The spelling of 23241496553 in words is "twenty-three billion, two hundred forty-one million, four hundred ninety-six thousand, five hundred fifty-three".