23605941977 has 8 divisors (see below), whose sum is σ = 23672632320. Its totient is φ = 23539307680.

The previous prime is 23605941917. The next prime is 23605941979. The reversal of 23605941977 is 77914950632.

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 23605941977 - 2²⁶ = 23538833113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23605941979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915224 + ... + 940662.

It is an arithmetic number, because the mean of its divisors is an integer number (2959079040).

Almost surely, 2^23605941977 is an apocalyptic number.

It is an amenable number.

23605941977 is a deficient number, since it is larger than the sum of its proper divisors (66690343).

23605941977 is a wasteful number, since it uses less digits than its factorization.

23605941977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28023.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The spelling of 23605941977 in words is "twenty-three billion, six hundred five million, nine hundred forty-one thousand, nine hundred seventy-seven".