2775002775253 has 2 divisors, whose sum is σ = 2775002775254. Its totient is φ = 2775002775252.

The previous prime is 2775002775241. The next prime is 2775002775283. The reversal of 2775002775253 is 3525772005772.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2004396198289 + 770606576964 = 1415767^2 + 877842^2 .

It is a cyclic number.

It is not a de Polignac number, because 2775002775253 - 2²¹ = 2775000678101 is a prime.

It is a super-4 number, since 4×2775002775253⁴ (a number of 51 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2775002775253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2775002775203) 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, 1387501387626 + 1387501387627.

It is an arithmetic number, because the mean of its divisors is an integer number (1387501387627).

Almost surely, 2^{2775002775253} is an apocalyptic number.

It is an amenable number.

2775002775253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2775002775253 is an equidigital number, since it uses as much as digits as its factorization.

2775002775253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7203000, while the sum is 52.

The spelling of 2775002775253 in words is "two trillion, seven hundred seventy-five billion, two million, seven hundred seventy-five thousand, two hundred fifty-three".