23016735653777 has 4 divisors (see below), whose sum is σ = 23020169456640. Its totient is φ = 23013301850916.

The previous prime is 23016735653773. The next prime is 23016735653803. The reversal of 23016735653777 is 77735653761032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23016735653777 - 2² = 23016735653773 is a prime.

It is a super-2 number, since 2×23016735653777² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23016735653773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716891377 + ... + 1716904782.

It is an arithmetic number, because the mean of its divisors is an integer number (5755042364160).

Almost surely, 2^{23016735653777} is an apocalyptic number.

It is an amenable number.

23016735653777 is a deficient number, since it is larger than the sum of its proper divisors (3433802863).

23016735653777 is an equidigital number, since it uses as much as digits as its factorization.

23016735653777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433802862.

The product of its (nonzero) digits is 116688600, while the sum is 62.

The spelling of 23016735653777 in words is "twenty-three trillion, sixteen billion, seven hundred thirty-five million, six hundred fifty-three thousand, seven hundred seventy-seven".