5554315457 has 2 divisors, whose sum is σ = 5554315458. Its totient is φ = 5554315456.

The previous prime is 5554315447. The next prime is 5554315493. The reversal of 5554315457 is 7545134555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2910710401 + 2643605056 = 53951^2 + 51416^2 .

It is a cyclic number.

It is not a de Polignac number, because 5554315457 - 2²⁰ = 5553266881 is a prime.

It is not a weakly prime, because it can be changed into another prime (5554315427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777157728 + 2777157729.

It is an arithmetic number, because the mean of its divisors is an integer number (2777157729).

Almost surely, 2^5554315457 is an apocalyptic number.

It is an amenable number.

5554315457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5554315457 is an equidigital number, since it uses as much as digits as its factorization.

5554315457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1050000, while the sum is 44.

The square root of 5554315457 is about 74527.2799517063. The cubic root of 5554315457 is about 1770.9658253622.

The spelling of 5554315457 in words is "five billion, five hundred fifty-four million, three hundred fifteen thousand, four hundred fifty-seven".