8386445051 has 2 divisors, whose sum is σ = 8386445052. Its totient is φ = 8386445050.

The previous prime is 8386445033. The next prime is 8386445063. The reversal of 8386445051 is 1505446838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8386445051 - 2⁶ = 8386444987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8386444993 and 8386445011.

It is not a weakly prime, because it can be changed into another prime (8386445351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4193222525 + 4193222526.

It is an arithmetic number, because the mean of its divisors is an integer number (4193222526).

Almost surely, 2^8386445051 is an apocalyptic number.

8386445051 is a deficient number, since it is larger than the sum of its proper divisors (1).

8386445051 is an equidigital number, since it uses as much as digits as its factorization.

8386445051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 8386445051 is about 91577.5357333882. The cubic root of 8386445051 is about 2031.6986963189.

The spelling of 8386445051 in words is "eight billion, three hundred eighty-six million, four hundred forty-five thousand, fifty-one".