2554103393 has 2 divisors, whose sum is σ = 2554103394. Its totient is φ = 2554103392.

The previous prime is 2554103353. The next prime is 2554103413. The reversal of 2554103393 is 3933014552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2528782369 + 25321024 = 50287^2 + 5032^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554103393 - 2¹² = 2554099297 is a prime.

It is a super-2 number, since 2×2554103393² = 13046888284268224898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2554103353) 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, 1277051696 + 1277051697.

It is an arithmetic number, because the mean of its divisors is an integer number (1277051697).

Almost surely, 2^2554103393 is an apocalyptic number.

It is an amenable number.

2554103393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554103393 is an equidigital number, since it uses as much as digits as its factorization.

2554103393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 2554103393 is about 50538.1380048771. The cubic root of 2554103393 is about 1366.9296315391.

The spelling of 2554103393 in words is "two billion, five hundred fifty-four million, one hundred three thousand, three hundred ninety-three".