23002775273 has 16 divisors (see below), whose sum is σ = 24121177920. Its totient is φ = 21913560000.

The previous prime is 23002775269. The next prime is 23002775281. The reversal of 23002775273 is 37257720032.

It is a cyclic number.

It is not a de Polignac number, because 23002775273 - 2² = 23002775269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23002775473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526943 + ... + 568923.

It is an arithmetic number, because the mean of its divisors is an integer number (1507573620).

Almost surely, 2^23002775273 is an apocalyptic number.

It is an amenable number.

23002775273 is a deficient number, since it is larger than the sum of its proper divisors (1118402647).

23002775273 is a wasteful number, since it uses less digits than its factorization.

23002775273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42328.

The product of its (nonzero) digits is 123480, while the sum is 38.

The spelling of 23002775273 in words is "twenty-three billion, two million, seven hundred seventy-five thousand, two hundred seventy-three".