23835960056016 has 640 divisors, whose sum is σ = 74847459456000. Its totient is φ = 7239745142784.

The previous prime is 23835960056003. The next prime is 23835960056057. The reversal of 23835960056016 is 61065006953832.

It is a happy number.

23835960056016 is a `hidden beast` number, since 2 + 3 + 8 + 3 + 5 + 9 + 60 + 0 + 560 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8071776396 + ... + 8071779348.

It is an arithmetic number, because the mean of its divisors is an integer number (116949155400).

Almost surely, 2^{23835960056016} 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 23835960056016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37423729728000).

23835960056016 is an abundant number, since it is smaller than the sum of its proper divisors (51011499399984).

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

23835960056016 is a wasteful number, since it uses less digits than its factorization.

23835960056016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388 (or 3376 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 23835960056016 in words is "twenty-three trillion, eight hundred thirty-five billion, nine hundred sixty million, fifty-six thousand, sixteen".