5591056546 has 16 divisors (see below), whose sum is σ = 8845358400. Its totient is φ = 2643182928.

The previous prime is 5591056531. The next prime is 5591056621. The reversal of 5591056546 is 6456501955.

It is a junction number, because it is equal to n+sod(n) for n = 5591056496 and 5591056505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125190 + ... + 163873.

It is an arithmetic number, because the mean of its divisors is an integer number (552834900).

Almost surely, 2^5591056546 is an apocalyptic number.

5591056546 is a deficient number, since it is larger than the sum of its proper divisors (3254301854).

5591056546 is a wasteful number, since it uses less digits than its factorization.

5591056546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289593.

The product of its (nonzero) digits is 810000, while the sum is 46.

The square root of 5591056546 is about 74773.3678925859. The cubic root of 5591056546 is about 1774.8621511409.

The spelling of 5591056546 in words is "five billion, five hundred ninety-one million, fifty-six thousand, five hundred forty-six".