22345049983 has 2 divisors, whose sum is σ = 22345049984. Its totient is φ = 22345049982.

The previous prime is 22345049977. The next prime is 22345050017. The reversal of 22345049983 is 38994054322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22345049983 - 2²⁵ = 22311495551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22345049383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11172524991 + 11172524992.

It is an arithmetic number, because the mean of its divisors is an integer number (11172524992).

Almost surely, 2^22345049983 is an apocalyptic number.

22345049983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22345049983 is an equidigital number, since it uses as much as digits as its factorization.

22345049983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 22345049983 in words is "twenty-two billion, three hundred forty-five million, forty-nine thousand, nine hundred eighty-three".