22753805377 has 2 divisors, whose sum is σ = 22753805378. Its totient is φ = 22753805376.

The previous prime is 22753805273. The next prime is 22753805411. The reversal of 22753805377 is 77350835722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21598417296 + 1155388081 = 146964^2 + 33991^2 .

It is a cyclic number.

It is not a de Polignac number, because 22753805377 - 2¹⁵ = 22753772609 is a prime.

It is a super-2 number, since 2×22753805377² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22753805377.

It is not a weakly prime, because it can be changed into another prime (22753802377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11376902688 + 11376902689.

It is an arithmetic number, because the mean of its divisors is an integer number (11376902689).

Almost surely, 2^22753805377 is an apocalyptic number.

It is an amenable number.

22753805377 is a deficient number, since it is larger than the sum of its proper divisors (1).

22753805377 is an equidigital number, since it uses as much as digits as its factorization.

22753805377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 22753805377 in words is "twenty-two billion, seven hundred fifty-three million, eight hundred five thousand, three hundred seventy-seven".