2554205347 has 2 divisors, whose sum is σ = 2554205348. Its totient is φ = 2554205346.

The previous prime is 2554205293. The next prime is 2554205387. The reversal of 2554205347 is 7435024552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2554205347 - 2²³ = 2545816739 is a prime.

It is not a weakly prime, because it can be changed into another prime (2554205387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277102673 + 1277102674.

It is an arithmetic number, because the mean of its divisors is an integer number (1277102674).

Almost surely, 2^2554205347 is an apocalyptic number.

2554205347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554205347 is an equidigital number, since it uses as much as digits as its factorization.

2554205347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168000, while the sum is 37.

The square root of 2554205347 is about 50539.1466785897. The cubic root of 2554205347 is about 1366.9478195380.

Adding to 2554205347 its reverse (7435024552), we get a palindrome (9989229899).

It can be divided in two parts, 2554205 and 347, that added together give a palindrome (2554552).

The spelling of 2554205347 in words is "two billion, five hundred fifty-four million, two hundred five thousand, three hundred forty-seven".