2055314551 has 2 divisors, whose sum is σ = 2055314552. Its totient is φ = 2055314550.

The previous prime is 2055314537. The next prime is 2055314567. The reversal of 2055314551 is 1554135502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055314551 - 2¹⁹ = 2054790263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055314251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027657275 + 1027657276.

It is an arithmetic number, because the mean of its divisors is an integer number (1027657276).

Almost surely, 2^2055314551 is an apocalyptic number.

2055314551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055314551 is an equidigital number, since it uses as much as digits as its factorization.

2055314551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 2055314551 is about 45335.5771001098. The cubic root of 2055314551 is about 1271.4309105908.

The spelling of 2055314551 in words is "two billion, fifty-five million, three hundred fourteen thousand, five hundred fifty-one".