22750302373 has 2 divisors, whose sum is σ = 22750302374. Its totient is φ = 22750302372.

The previous prime is 22750302359. The next prime is 22750302431. The reversal of 22750302373 is 37320305722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16989036964 + 5761265409 = 130342^2 + 75903^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22750302373 is a prime.

It is a super-2 number, since 2×22750302373² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22750302313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11375151186 + 11375151187.

It is an arithmetic number, because the mean of its divisors is an integer number (11375151187).

Almost surely, 2^22750302373 is an apocalyptic number.

It is an amenable number.

22750302373 is a deficient number, since it is larger than the sum of its proper divisors (1).

22750302373 is an equidigital number, since it uses as much as digits as its factorization.

22750302373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 34.

The spelling of 22750302373 in words is "twenty-two billion, seven hundred fifty million, three hundred two thousand, three hundred seventy-three".