2054412343 has 2 divisors, whose sum is σ = 2054412344. Its totient is φ = 2054412342.

The previous prime is 2054412337. The next prime is 2054412359. The reversal of 2054412343 is 3432144502.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2054412343 is a prime.

It is a super-2 number, since 2×2054412343² = 8441220150141499298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2054412313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027206171 + 1027206172.

It is an arithmetic number, because the mean of its divisors is an integer number (1027206172).

Almost surely, 2^2054412343 is an apocalyptic number.

2054412343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054412343 is an equidigital number, since it uses as much as digits as its factorization.

2054412343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2054412343 is about 45325.6256768729. The cubic root of 2054412343 is about 1271.2448461230.

Adding to 2054412343 its reverse (3432144502), we get a palindrome (5486556845).

The spelling of 2054412343 in words is "two billion, fifty-four million, four hundred twelve thousand, three hundred forty-three".