2552672677 has 2 divisors, whose sum is σ = 2552672678. Its totient is φ = 2552672676.

The previous prime is 2552672671. The next prime is 2552672693. The reversal of 2552672677 is 7762762552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2431870596 + 120802081 = 49314^2 + 10991^2 .

It is a cyclic number.

It is not a de Polignac number, because 2552672677 - 2¹¹ = 2552670629 is a prime.

It is a super-2 number, since 2×2552672677² = 13032275591804692658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2552672677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552672671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276336338 + 1276336339.

It is an arithmetic number, because the mean of its divisors is an integer number (1276336339).

Almost surely, 2^2552672677 is an apocalyptic number.

It is an amenable number.

2552672677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552672677 is an equidigital number, since it uses as much as digits as its factorization.

2552672677 is an evil number, because the sum of its binary digits is even.

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

The square root of 2552672677 is about 50523.9812069477. The cubic root of 2552672677 is about 1366.6743490810.

The spelling of 2552672677 in words is "two billion, five hundred fifty-two million, six hundred seventy-two thousand, six hundred seventy-seven".