5480005457 has 2 divisors, whose sum is σ = 5480005458. Its totient is φ = 5480005456.

The previous prime is 5480005417. The next prime is 5480005547. The reversal of 5480005457 is 7545000845.

Together with next prime (5480005547) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4206300736 + 1273704721 = 64856^2 + 35689^2 .

It is a cyclic number.

It is not a de Polignac number, because 5480005457 - 2¹⁶ = 5479939921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5480005457.

It is not a weakly prime, because it can be changed into another prime (5480005417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740002728 + 2740002729.

It is an arithmetic number, because the mean of its divisors is an integer number (2740002729).

Almost surely, 2^5480005457 is an apocalyptic number.

It is an amenable number.

5480005457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5480005457 is an equidigital number, since it uses as much as digits as its factorization.

5480005457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 5480005457 is about 74027.0589514402. The cubic root of 5480005457 is about 1763.0325491092.

The spelling of 5480005457 in words is "five billion, four hundred eighty million, five thousand, four hundred fifty-seven".