22413347637553 has 2 divisors, whose sum is σ = 22413347637554. Its totient is φ = 22413347637552.

The previous prime is 22413347637539. The next prime is 22413347637557. The reversal of 22413347637553 is 35573674331422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20619845464464 + 1793502173089 = 4540908^2 + 1339217^2 .

It is a cyclic number.

It is not a de Polignac number, because 22413347637553 - 2⁹ = 22413347637041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22413347637494 and 22413347637503.

It is not a weakly prime, because it can be changed into another prime (22413347637557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206673818776 + 11206673818777.

It is an arithmetic number, because the mean of its divisors is an integer number (11206673818777).

Almost surely, 2^{22413347637553} is an apocalyptic number.

It is an amenable number.

22413347637553 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413347637553 is an equidigital number, since it uses as much as digits as its factorization.

22413347637553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38102400, while the sum is 55.

The spelling of 22413347637553 in words is "twenty-two trillion, four hundred thirteen billion, three hundred forty-seven million, six hundred thirty-seven thousand, five hundred fifty-three".