23267752623 has 18 divisors (see below), whose sum is σ = 34541895024. Its totient is φ = 15092588304.

The previous prime is 23267752609. The next prime is 23267752643. The reversal of 23267752623 is 32625776232.

23267752623 is a `hidden beast` number, since 2 + 32 + 6 + 77 + 526 + 23 = 666.

It is not a de Polignac number, because 23267752623 - 2¹⁷ = 23267621551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23267752643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 931911 + ... + 956552.

It is an arithmetic number, because the mean of its divisors is an integer number (1918994168).

Almost surely, 2^23267752623 is an apocalyptic number.

23267752623 is a deficient number, since it is larger than the sum of its proper divisors (11274142401).

23267752623 is a wasteful number, since it uses less digits than its factorization.

23267752623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888543 (or 1888503 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The spelling of 23267752623 in words is "twenty-three billion, two hundred sixty-seven million, seven hundred fifty-two thousand, six hundred twenty-three".