23761770216 has 16 divisors (see below), whose sum is σ = 59404425600. Its totient is φ = 7920590064.

The previous prime is 23761770209. The next prime is 23761770251. The reversal of 23761770216 is 61207716732.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495036856 + ... + 495036903.

It is an arithmetic number, because the mean of its divisors is an integer number (3712776600).

Almost surely, 2^23761770216 is an apocalyptic number.

It is an amenable number.

23761770216 is an abundant number, since it is smaller than the sum of its proper divisors (35642655384).

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

23761770216 is a wasteful number, since it uses less digits than its factorization.

23761770216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990073768 (or 990073764 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 23761770216 in words is "twenty-three billion, seven hundred sixty-one million, seven hundred seventy thousand, two hundred sixteen".