23522532455223 has 96 divisors (see below), whose sum is σ = 38722294296000. Its totient is φ = 14062560804864.

The previous prime is 23522532455117. The next prime is 23522532455239. The reversal of 23522532455223 is 32255423522532.

It is a happy number.

23522532455223 is a `hidden beast` number, since 2 + 3 + 5 + 2 + 2 + 53 + 24 + 552 + 23 = 666.

It is not a de Polignac number, because 23522532455223 - 2⁹ = 23522532454711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23522532455263) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62213953 + ... + 62590901.

It is an arithmetic number, because the mean of its divisors is an integer number (403357232250).

Almost surely, 2^{23522532455223} is an apocalyptic number.

23522532455223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23522532455223 is a deficient number, since it is larger than the sum of its proper divisors (15199761840777).

23522532455223 is a wasteful number, since it uses less digits than its factorization.

23522532455223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377278 (or 377249 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 45.

Adding to 23522532455223 its reverse (32255423522532), we get a palindrome (55777955977755).

The spelling of 23522532455223 in words is "twenty-three trillion, five hundred twenty-two billion, five hundred thirty-two million, four hundred fifty-five thousand, two hundred twenty-three".