22053504609377 has 2 divisors, whose sum is σ = 22053504609378. Its totient is φ = 22053504609376.

The previous prime is 22053504609341. The next prime is 22053504609379. The reversal of 22053504609377 is 77390640535022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19140283751521 + 2913220857856 = 4374961^2 + 1706816^2 .

It is a cyclic number.

It is not a de Polignac number, because 22053504609377 - 2⁸ = 22053504609121 is a prime.

It is a super-3 number, since 3×22053504609377³ (a number of 41 digits) contains 333 as substring.

Together with 22053504609379, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22053504609379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11026752304688 + 11026752304689.

It is an arithmetic number, because the mean of its divisors is an integer number (11026752304689).

Almost surely, 2^{22053504609377} is an apocalyptic number.

It is an amenable number.

22053504609377 is a deficient number, since it is larger than the sum of its proper divisors (1).

22053504609377 is an equidigital number, since it uses as much as digits as its factorization.

22053504609377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9525600, while the sum is 53.

The spelling of 22053504609377 in words is "twenty-two trillion, fifty-three billion, five hundred four million, six hundred nine thousand, three hundred seventy-seven".