23245787277305 has 8 divisors (see below), whose sum is σ = 28311287191872. Its totient is φ = 18319068182448.

The previous prime is 23245787277283. The next prime is 23245787277311. The reversal of 23245787277305 is 50377278754232.

It is a happy number.

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 23245787277305 - 2²⁶ = 23245720168441 is a prime.

It is a super-2 number, since 2×23245787277305² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34695204557 + ... + 34695205226.

It is an arithmetic number, because the mean of its divisors is an integer number (3538910898984).

Almost surely, 2^{23245787277305} is an apocalyptic number.

It is an amenable number.

23245787277305 is a deficient number, since it is larger than the sum of its proper divisors (5065499914567).

23245787277305 is an equidigital number, since it uses as much as digits as its factorization.

23245787277305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69390409855.

The product of its (nonzero) digits is 138297600, while the sum is 62.

The spelling of 23245787277305 in words is "twenty-three trillion, two hundred forty-five billion, seven hundred eighty-seven million, two hundred seventy-seven thousand, three hundred five".