22847296709 has 2 divisors, whose sum is σ = 22847296710. Its totient is φ = 22847296708.

The previous prime is 22847296687. The next prime is 22847296739. The reversal of 22847296709 is 90769274822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19698964609 + 3148332100 = 140353^2 + 56110^2 .

It is a cyclic number.

It is not a de Polignac number, because 22847296709 - 2²⁴ = 22830519493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22847296739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11423648354 + 11423648355.

It is an arithmetic number, because the mean of its divisors is an integer number (11423648355).

Almost surely, 2^22847296709 is an apocalyptic number.

It is an amenable number.

22847296709 is a deficient number, since it is larger than the sum of its proper divisors (1).

22847296709 is an equidigital number, since it uses as much as digits as its factorization.

22847296709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The spelling of 22847296709 in words is "twenty-two billion, eight hundred forty-seven million, two hundred ninety-six thousand, seven hundred nine".