23153304300525 has 72 divisors (see below), whose sum is σ = 47395559615040. Its totient is φ = 10584119070720.

The previous prime is 23153304300499. The next prime is 23153304300527. The reversal of 23153304300525 is 52500340335132.

23153304300525 is a `hidden beast` number, since 2 + 3 + 15 + 330 + 4 + 300 + 5 + 2 + 5 = 666.

It is not a de Polignac number, because 23153304300525 - 2⁵ = 23153304300493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23153304300525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23153304300527) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 78191149 + ... + 78486701.

It is an arithmetic number, because the mean of its divisors is an integer number (658271661320).

Almost surely, 2^{23153304300525} is an apocalyptic number.

23153304300525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23153304300525 is an abundant number, since it is smaller than the sum of its proper divisors (24242255314515).

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

23153304300525 is a wasteful number, since it uses less digits than its factorization.

23153304300525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345315 (or 345307 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 23153304300525 its reverse (52500340335132), we get a palindrome (75653644635657).

The spelling of 23153304300525 in words is "twenty-three trillion, one hundred fifty-three billion, three hundred four million, three hundred thousand, five hundred twenty-five".