2454055091 has 2 divisors, whose sum is σ = 2454055092. Its totient is φ = 2454055090.

The previous prime is 2454055073. The next prime is 2454055099. The reversal of 2454055091 is 1905504542.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2454055091 - 2¹⁴ = 2454038707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2454055099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227027545 + 1227027546.

It is an arithmetic number, because the mean of its divisors is an integer number (1227027546).

Almost surely, 2^2454055091 is an apocalyptic number.

2454055091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454055091 is an equidigital number, since it uses as much as digits as its factorization.

2454055091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 2454055091 is about 49538.4203522882. The cubic root of 2454055091 is about 1348.8431041602.

The spelling of 2454055091 in words is "two billion, four hundred fifty-four million, fifty-five thousand, ninety-one".