22960457305 has 8 divisors (see below), whose sum is σ = 27579540744. Its totient is φ = 18350371200.

The previous prime is 22960457257. The next prime is 22960457339. The reversal of 22960457305 is 50375406922.

It can be written as a sum of positive squares in 4 ways, for example, as 925133056 + 22035324249 = 30416^2 + 148443^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22960457305 - 2⁹ = 22960456793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243716 + ... + 2253925.

It is an arithmetic number, because the mean of its divisors is an integer number (3447442593).

Almost surely, 2^22960457305 is an apocalyptic number.

It is an amenable number.

22960457305 is a deficient number, since it is larger than the sum of its proper divisors (4619083439).

22960457305 is a wasteful number, since it uses less digits than its factorization.

22960457305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4498667.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 22960457305 in words is "twenty-two billion, nine hundred sixty million, four hundred fifty-seven thousand, three hundred five".