22902705403 has 2 divisors, whose sum is σ = 22902705404. Its totient is φ = 22902705402.

The previous prime is 22902705383. The next prime is 22902705421. The reversal of 22902705403 is 30450720922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22902705403 is a prime.

It is not a weakly prime, because it can be changed into another prime (22902705703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11451352701 + 11451352702.

It is an arithmetic number, because the mean of its divisors is an integer number (11451352702).

Almost surely, 2^22902705403 is an apocalyptic number.

22902705403 is a deficient number, since it is larger than the sum of its proper divisors (1).

22902705403 is an equidigital number, since it uses as much as digits as its factorization.

22902705403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 22902705403 in words is "twenty-two billion, nine hundred two million, seven hundred five thousand, four hundred three".