2552767783 has 2 divisors, whose sum is σ = 2552767784. Its totient is φ = 2552767782.

The previous prime is 2552767727. The next prime is 2552767793. The reversal of 2552767783 is 3877672552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552767783 - 2²¹ = 2550670631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2552767783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552767703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276383891 + 1276383892.

It is an arithmetic number, because the mean of its divisors is an integer number (1276383892).

Almost surely, 2^2552767783 is an apocalyptic number.

2552767783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552767783 is an equidigital number, since it uses as much as digits as its factorization.

2552767783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4939200, while the sum is 52.

The square root of 2552767783 is about 50524.9223947944. The cubic root of 2552767783 is about 1366.6913217907.

The spelling of 2552767783 in words is "two billion, five hundred fifty-two million, seven hundred sixty-seven thousand, seven hundred eighty-three".