23853848958016 has 56 divisors (see below), whose sum is σ = 59015041914816. Its totient is φ = 9293707384320.

The previous prime is 23853848958013. The next prime is 23853848958031. The reversal of 23853848958016 is 61085984835832.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×23853848958016² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23853848958013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420231371 + ... + 2420241226.

Almost surely, 2^{23853848958016} is an apocalyptic number.

It is an amenable number.

23853848958016 is an abundant number, since it is smaller than the sum of its proper divisors (35161192956800).

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

23853848958016 is a wasteful number, since it uses less digits than its factorization.

23853848958016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840472627 (or 4840472617 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 70.

The spelling of 23853848958016 in words is "twenty-three trillion, eight hundred fifty-three billion, eight hundred forty-eight million, nine hundred fifty-eight thousand, sixteen".