12357715652088 has 256 divisors, whose sum is σ = 33581437747200. Its totient is φ = 3777589509120.

The previous prime is 12357715652083. The next prime is 12357715652089. The reversal of 12357715652088 is 88025651775321.

It is a happy number.

It is a super-4 number, since 4×12357715652088⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12357715652081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 527037181 + ... + 527060627.

It is an arithmetic number, because the mean of its divisors is an integer number (131177491200).

Almost surely, 2^{12357715652088} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12357715652088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16790718873600).

12357715652088 is an abundant number, since it is smaller than the sum of its proper divisors (21223722095112).

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

12357715652088 is a wasteful number, since it uses less digits than its factorization.

12357715652088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23842 (or 23838 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 60.

The spelling of 12357715652088 in words is "twelve trillion, three hundred fifty-seven billion, seven hundred fifteen million, six hundred fifty-two thousand, eighty-eight".