23775446011 has 2 divisors, whose sum is σ = 23775446012. Its totient is φ = 23775446010.

The previous prime is 23775446003. The next prime is 23775446017. The reversal of 23775446011 is 11064457732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23775446011 - 2³ = 23775446003 is a prime.

It is not a weakly prime, because it can be changed into another prime (23775446017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11887723005 + 11887723006.

It is an arithmetic number, because the mean of its divisors is an integer number (11887723006).

Almost surely, 2^23775446011 is an apocalyptic number.

23775446011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23775446011 is an equidigital number, since it uses as much as digits as its factorization.

23775446011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 23775446011 in words is "twenty-three billion, seven hundred seventy-five million, four hundred forty-six thousand, eleven".