22350451365 has 128 divisors (see below), whose sum is σ = 45639106560. Its totient is φ = 10271923200.

The previous prime is 22350451349. The next prime is 22350451379. The reversal of 22350451365 is 56315405322.

It is not a de Polignac number, because 22350451365 - 2⁴ = 22350451349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3856620 + ... + 3862410.

It is an arithmetic number, because the mean of its divisors is an integer number (356555520).

Almost surely, 2^22350451365 is an apocalyptic number.

It is an amenable number.

22350451365 is an abundant number, since it is smaller than the sum of its proper divisors (23288655195).

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

22350451365 is a wasteful number, since it uses less digits than its factorization.

22350451365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952 (or 5946 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 22350451365 its reverse (56315405322), we get a palindrome (78665856687).

The spelling of 22350451365 in words is "twenty-two billion, three hundred fifty million, four hundred fifty-one thousand, three hundred sixty-five".