5572426466857 has 2 divisors, whose sum is σ = 5572426466858. Its totient is φ = 5572426466856.

The previous prime is 5572426466851. The next prime is 5572426466903. The reversal of 5572426466857 is 7586646242755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4675956460816 + 896470006041 = 2162396^2 + 946821^2 .

It is a cyclic number.

It is not a de Polignac number, because 5572426466857 - 2¹⁵ = 5572426434089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5572426466792 and 5572426466801.

It is not a weakly prime, because it can be changed into another prime (5572426466851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2786213233428 + 2786213233429.

It is an arithmetic number, because the mean of its divisors is an integer number (2786213233429).

Almost surely, 2^{5572426466857} is an apocalyptic number.

It is an amenable number.

5572426466857 is a deficient number, since it is larger than the sum of its proper divisors (1).

5572426466857 is an equidigital number, since it uses as much as digits as its factorization.

5572426466857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376000, while the sum is 67.

The spelling of 5572426466857 in words is "five trillion, five hundred seventy-two billion, four hundred twenty-six million, four hundred sixty-six thousand, eight hundred fifty-seven".