3426852866551 has 2 divisors, whose sum is σ = 3426852866552. Its totient is φ = 3426852866550.

The previous prime is 3426852866513. The next prime is 3426852866561. The reversal of 3426852866551 is 1556682586243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3426852866551 - 2¹⁷ = 3426852735479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3426852866551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3426852866561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713426433275 + 1713426433276.

It is an arithmetic number, because the mean of its divisors is an integer number (1713426433276).

Almost surely, 2^{3426852866551} is an apocalyptic number.

3426852866551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426852866551 is an equidigital number, since it uses as much as digits as its factorization.

3426852866551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944000, while the sum is 61.

The spelling of 3426852866551 in words is "three trillion, four hundred twenty-six billion, eight hundred fifty-two million, eight hundred sixty-six thousand, five hundred fifty-one".