22590316499 has 16 divisors (see below), whose sum is σ = 24757034400. Its totient is φ = 20517471744.

The previous prime is 22590316459. The next prime is 22590316519. The reversal of 22590316499 is 99461309522.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22590316499 - 2¹² = 22590312403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22590316409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008944 + ... + 1031090.

It is an arithmetic number, because the mean of its divisors is an integer number (1547314650).

Almost surely, 2^22590316499 is an apocalyptic number.

22590316499 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

22590316499 is a deficient number, since it is larger than the sum of its proper divisors (2166717901).

22590316499 is a wasteful number, since it uses less digits than its factorization.

22590316499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24262.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The spelling of 22590316499 in words is "twenty-two billion, five hundred ninety million, three hundred sixteen thousand, four hundred ninety-nine".