23325352433136 has 160 divisors (see below), whose sum is σ = 72104824995840. Its totient is φ = 7176808569600.

The previous prime is 23325352433107. The next prime is 23325352433179. The reversal of 23325352433136 is 63133425352332.

23325352433136 is a `hidden beast` number, since 2 + 3 + 32 + 5 + 3 + 52 + 433 + 136 = 666.

It is a super-2 number, since 2×23325352433136² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23325352433091 and 23325352433100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 346086001 + ... + 346153391.

It is an arithmetic number, because the mean of its divisors is an integer number (450655156224).

Almost surely, 2^{23325352433136} is an apocalyptic number.

23325352433136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23325352433136 is an abundant number, since it is smaller than the sum of its proper divisors (48779472562704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23325352433136 is a wasteful number, since it uses less digits than its factorization.

23325352433136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129052 (or 129040 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 45.

Adding to 23325352433136 its reverse (63133425352332), we get a palindrome (86458777785468).

The spelling of 23325352433136 in words is "twenty-three trillion, three hundred twenty-five billion, three hundred fifty-two million, four hundred thirty-three thousand, one hundred thirty-six".