5441558851 has 2 divisors, whose sum is σ = 5441558852. Its totient is φ = 5441558850.

The previous prime is 5441558831. The next prime is 5441558861. The reversal of 5441558851 is 1588551445.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5441558851 - 2⁵ = 5441558819 is a prime.

It is a super-2 number, since 2×5441558851² = 59221125457792880402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5441558831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720779425 + 2720779426.

It is an arithmetic number, because the mean of its divisors is an integer number (2720779426).

Almost surely, 2^5441558851 is an apocalyptic number.

5441558851 is a deficient number, since it is larger than the sum of its proper divisors (1).

5441558851 is an equidigital number, since it uses as much as digits as its factorization.

5441558851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 640000, while the sum is 46.

The square root of 5441558851 is about 73766.9224720674. The cubic root of 5441558851 is about 1758.8998430730.

The spelling of 5441558851 in words is "five billion, four hundred forty-one million, five hundred fifty-eight thousand, eight hundred fifty-one".