22735766204413 has 2 divisors, whose sum is σ = 22735766204414. Its totient is φ = 22735766204412.

The previous prime is 22735766204387. The next prime is 22735766204429. The reversal of 22735766204413 is 31440266753722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20606860512484 + 2128905691929 = 4539478^2 + 1459077^2 .

It is a cyclic number.

It is not a de Polignac number, because 22735766204413 - 2²¹ = 22735764107261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22735766204483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11367883102206 + 11367883102207.

It is an arithmetic number, because the mean of its divisors is an integer number (11367883102207).

Almost surely, 2^{22735766204413} is an apocalyptic number.

It is an amenable number.

22735766204413 is a deficient number, since it is larger than the sum of its proper divisors (1).

22735766204413 is an equidigital number, since it uses as much as digits as its factorization.

22735766204413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 22735766204413 in words is "twenty-two trillion, seven hundred thirty-five billion, seven hundred sixty-six million, two hundred four thousand, four hundred thirteen".