22702471375953 has 8 divisors (see below), whose sum is σ = 30270037708768. Its totient is φ = 15134942980224.

The previous prime is 22702471375897. The next prime is 22702471375963. The reversal of 22702471375953 is 35957317420722.

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

It is not a de Polignac number, because 22702471375953 - 2⁸ = 22702471375697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22702471375893 and 22702471375902.

It is not an unprimeable number, because it can be changed into a prime (22702471375963) 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, 8057275 + ... + 10503552.

It is an arithmetic number, because the mean of its divisors is an integer number (3783754713596).

Almost surely, 2^{22702471375953} is an apocalyptic number.

It is an amenable number.

22702471375953 is a deficient number, since it is larger than the sum of its proper divisors (7567566332815).

22702471375953 is a wasteful number, since it uses less digits than its factorization.

22702471375953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18968543.

The product of its (nonzero) digits is 22226400, while the sum is 57.

The spelling of 22702471375953 in words is "twenty-two trillion, seven hundred two billion, four hundred seventy-one million, three hundred seventy-five thousand, nine hundred fifty-three".