22460813117 has 8 divisors (see below), whose sum is σ = 23955631416. Its totient is φ = 20985283072.

The previous prime is 22460813107. The next prime is 22460813153. The reversal of 22460813117 is 71131806422.

It can be written as a sum of positive squares in 4 ways, for example, as 5492884996 + 16967928121 = 74114^2 + 130261^2 .

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

It is not a de Polignac number, because 22460813117 - 2⁸ = 22460812861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22460813107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4819658 + ... + 4824315.

It is an arithmetic number, because the mean of its divisors is an integer number (2994453927).

Almost surely, 2^22460813117 is an apocalyptic number.

It is an amenable number.

22460813117 is a deficient number, since it is larger than the sum of its proper divisors (1494818299).

22460813117 is a wasteful number, since it uses less digits than its factorization.

22460813117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644127.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 22460813117 in words is "twenty-two billion, four hundred sixty million, eight hundred thirteen thousand, one hundred seventeen".