23342763577 has 32 divisors (see below), whose sum is σ = 27661616640. Its totient is φ = 19283066880.

The previous prime is 23342763569. The next prime is 23342763617. The reversal of 23342763577 is 77536724332.

It is not a de Polignac number, because 23342763577 - 2³ = 23342763569 is a prime.

It is a super-2 number, since 2×23342763577² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23342763577.

It is not an unprimeable number, because it can be changed into a prime (23342763527) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11447124 + ... + 11449162.

It is an arithmetic number, because the mean of its divisors is an integer number (864425520).

Almost surely, 2^23342763577 is an apocalyptic number.

It is an amenable number.

23342763577 is a deficient number, since it is larger than the sum of its proper divisors (4318853063).

23342763577 is a wasteful number, since it uses less digits than its factorization.

23342763577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553.

The product of its digits is 4445280, while the sum is 49.

The spelling of 23342763577 in words is "twenty-three billion, three hundred forty-two million, seven hundred sixty-three thousand, five hundred seventy-seven".