23277000745 has 8 divisors (see below), whose sum is σ = 28526707584. Its totient is φ = 18225396144.

The previous prime is 23277000739. The next prime is 23277000749. The reversal of 23277000745 is 54700077232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23277000745 - 2³ = 23277000737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23277000749) 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, 49525299 + ... + 49525768.

It is an arithmetic number, because the mean of its divisors is an integer number (3565838448).

Almost surely, 2^23277000745 is an apocalyptic number.

It is an amenable number.

23277000745 is a deficient number, since it is larger than the sum of its proper divisors (5249706839).

23277000745 is an equidigital number, since it uses as much as digits as its factorization.

23277000745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99051119.

The product of its (nonzero) digits is 82320, while the sum is 37.

Adding to 23277000745 its reverse (54700077232), we get a palindrome (77977077977).

The spelling of 23277000745 in words is "twenty-three billion, two hundred seventy-seven million, seven hundred forty-five", and thus it is an aban number.