22735453722 has 8 divisors (see below), whose sum is σ = 45470907456. Its totient is φ = 7578484572.

The previous prime is 22735453717. The next prime is 22735453739.

22735453722 is nontrivially palindromic in base 10.

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

22735453722 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894621138 + ... + 1894621149.

It is an arithmetic number, because the mean of its divisors is an integer number (5683863432).

Almost surely, 2^22735453722 is an apocalyptic number.

22735453722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22735453722 is a wasteful number, since it uses less digits than its factorization.

22735453722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789242292.

The product of its digits is 705600, while the sum is 42.

The spelling of 22735453722 in words is "twenty-two billion, seven hundred thirty-five million, four hundred fifty-three thousand, seven hundred twenty-two".