2554462451 has 2 divisors, whose sum is σ = 2554462452. Its totient is φ = 2554462450.

The previous prime is 2554462433. The next prime is 2554462567. The reversal of 2554462451 is 1542644552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2554462451 - 2³⁰ = 1480720627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2554462151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277231225 + 1277231226.

It is an arithmetic number, because the mean of its divisors is an integer number (1277231226).

Almost surely, 2^2554462451 is an apocalyptic number.

2554462451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554462451 is an equidigital number, since it uses as much as digits as its factorization.

2554462451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192000, while the sum is 38.

The square root of 2554462451 is about 50541.6902269799. The cubic root of 2554462451 is about 1366.9936832429.

The spelling of 2554462451 in words is "two billion, five hundred fifty-four million, four hundred sixty-two thousand, four hundred fifty-one".