23277000771 has 12 divisors (see below), whose sum is σ = 34781725680. Its totient is φ = 14982896880.

The previous prime is 23277000749. The next prime is 23277000779. The reversal of 23277000771 is 17700077232.

It is not a de Polignac number, because 23277000771 - 2⁵ = 23277000739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23277000779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44591695 + ... + 44592216.

It is an arithmetic number, because the mean of its divisors is an integer number (2898477140).

Almost surely, 2^23277000771 is an apocalyptic number.

23277000771 is a deficient number, since it is larger than the sum of its proper divisors (11504724909).

23277000771 is a wasteful number, since it uses less digits than its factorization.

23277000771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89183946 (or 89183943 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The spelling of 23277000771 in words is "twenty-three billion, two hundred seventy-seven million, seven hundred seventy-one", and thus it is an aban number.