5551124572859 has 2 divisors, whose sum is σ = 5551124572860. Its totient is φ = 5551124572858.

The previous prime is 5551124572787. The next prime is 5551124572871. The reversal of 5551124572859 is 9582754211555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5551124572859 - 2⁴⁰ = 4451612945083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5551124572798 and 5551124572807.

It is not a weakly prime, because it can be changed into another prime (5551124572559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775562286429 + 2775562286430.

It is an arithmetic number, because the mean of its divisors is an integer number (2775562286430).

Almost surely, 2^{5551124572859} is an apocalyptic number.

5551124572859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5551124572859 is an equidigital number, since it uses as much as digits as its factorization.

5551124572859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200000, while the sum is 59.

The spelling of 5551124572859 in words is "five trillion, five hundred fifty-one billion, one hundred twenty-four million, five hundred seventy-two thousand, eight hundred fifty-nine".