2150662386659 has 2 divisors, whose sum is σ = 2150662386660. Its totient is φ = 2150662386658.

The previous prime is 2150662386619. The next prime is 2150662386689. The reversal of 2150662386659 is 9566832660512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2150662386659 - 2²⁰ = 2150661338083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2150662386598 and 2150662386607.

It is not a weakly prime, because it can be changed into another prime (2150662386619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075331193329 + 1075331193330.

It is an arithmetic number, because the mean of its divisors is an integer number (1075331193330).

Almost surely, 2^{2150662386659} is an apocalyptic number.

2150662386659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150662386659 is an equidigital number, since it uses as much as digits as its factorization.

2150662386659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27993600, while the sum is 59.

The spelling of 2150662386659 in words is "two trillion, one hundred fifty billion, six hundred sixty-two million, three hundred eighty-six thousand, six hundred fifty-nine".