2774016551 has 2 divisors, whose sum is σ = 2774016552. Its totient is φ = 2774016550.

The previous prime is 2774016481. The next prime is 2774016607. The reversal of 2774016551 is 1556104772.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2774016551 - 2¹⁸ = 2773754407 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2774016251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387008275 + 1387008276.

It is an arithmetic number, because the mean of its divisors is an integer number (1387008276).

Almost surely, 2^2774016551 is an apocalyptic number.

2774016551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2774016551 is an equidigital number, since it uses as much as digits as its factorization.

2774016551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 2774016551 is about 52668.9334522734. The cubic root of 2774016551 is about 1405.0863539499.

The spelling of 2774016551 in words is "two billion, seven hundred seventy-four million, sixteen thousand, five hundred fifty-one".