2775252525223 has 2 divisors, whose sum is σ = 2775252525224. Its totient is φ = 2775252525222.

The previous prime is 2775252525103. The next prime is 2775252525251. The reversal of 2775252525223 is 3225252525772.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2775252525223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2775252525263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387626262611 + 1387626262612.

It is an arithmetic number, because the mean of its divisors is an integer number (1387626262612).

Almost surely, 2^{2775252525223} is an apocalyptic number.

2775252525223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2775252525223 is an equidigital number, since it uses as much as digits as its factorization.

2775252525223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880000, while the sum is 49.

The spelling of 2775252525223 in words is "two trillion, seven hundred seventy-five billion, two hundred fifty-two million, five hundred twenty-five thousand, two hundred twenty-three".