5479548973 has 2 divisors, whose sum is σ = 5479548974. Its totient is φ = 5479548972.

The previous prime is 5479548887. The next prime is 5479548983. The reversal of 5479548973 is 3798459745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4114837609 + 1364711364 = 64147^2 + 36942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5479548973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5479548983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2739774486 + 2739774487.

It is an arithmetic number, because the mean of its divisors is an integer number (2739774487).

Almost surely, 2^5479548973 is an apocalyptic number.

It is an amenable number.

5479548973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5479548973 is an equidigital number, since it uses as much as digits as its factorization.

5479548973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38102400, while the sum is 61.

The square root of 5479548973 is about 74023.9756632944. The cubic root of 5479548973 is about 1762.9835942615.

The spelling of 5479548973 in words is "five billion, four hundred seventy-nine million, five hundred forty-eight thousand, nine hundred seventy-three".