5546262643 has 2 divisors, whose sum is σ = 5546262644. Its totient is φ = 5546262642.

The previous prime is 5546262637. The next prime is 5546262661. The reversal of 5546262643 is 3462626455.

5546262643 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5546262643 - 2²⁵ = 5512708211 is a prime.

It is a super-2 number, since 2×5546262643² = 61522058610274690898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5546262643.

It is not a weakly prime, because it can be changed into another prime (5546262143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2773131321 + 2773131322.

It is an arithmetic number, because the mean of its divisors is an integer number (2773131322).

Almost surely, 2^5546262643 is an apocalyptic number.

5546262643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5546262643 is an equidigital number, since it uses as much as digits as its factorization.

5546262643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1036800, while the sum is 43.

The square root of 5546262643 is about 74473.2344067317. The cubic root of 5546262643 is about 1770.1095448603.

The spelling of 5546262643 in words is "five billion, five hundred forty-six million, two hundred sixty-two thousand, six hundred forty-three".