182232239553 has 144 divisors (see below), whose sum is σ = 333126153360. Its totient is φ = 95145587712.

The previous prime is 182232239521. The next prime is 182232239561. The reversal of 182232239553 is 355932232281.

It is a happy number.

182232239553 is a `hidden beast` number, since 18 + 22 + 32 + 2 + 39 + 553 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 88510464 + 182143729089 = 9408^2 + 426783^2 .

It is not a de Polignac number, because 182232239553 - 2⁵ = 182232239521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 182232239499 and 182232239508.

It is not an unprimeable number, because it can be changed into a prime (182232239513) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 358019863 + ... + 358020371.

It is an arithmetic number, because the mean of its divisors is an integer number (2313376065).

Almost surely, 2^182232239553 is an apocalyptic number.

182232239553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

182232239553 is a deficient number, since it is larger than the sum of its proper divisors (150893913807).

182232239553 is a wasteful number, since it uses less digits than its factorization.

182232239553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056 (or 1046 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The spelling of 182232239553 in words is "one hundred eighty-two billion, two hundred thirty-two million, two hundred thirty-nine thousand, five hundred fifty-three".