2554203419 has 2 divisors, whose sum is σ = 2554203420. Its totient is φ = 2554203418.

The previous prime is 2554203389. The next prime is 2554203439. The reversal of 2554203419 is 9143024552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2554203419 is a prime.

It is a super-2 number, since 2×2554203419² = 13047910211262579122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2554203439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277101709 + 1277101710.

It is an arithmetic number, because the mean of its divisors is an integer number (1277101710).

Almost surely, 2^2554203419 is an apocalyptic number.

2554203419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554203419 is an equidigital number, since it uses as much as digits as its factorization.

2554203419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2554203419 is about 50539.1276042632. The cubic root of 2554203419 is about 1366.9474755985.

The spelling of 2554203419 in words is "two billion, five hundred fifty-four million, two hundred three thousand, four hundred nineteen".