36669327407 has 2 divisors, whose sum is σ = 36669327408. Its totient is φ = 36669327406.

The previous prime is 36669327397. The next prime is 36669327421. The reversal of 36669327407 is 70472396663.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36669327407 is a prime.

It is a super-2 number, since 2×36669327407² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36669327427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18334663703 + 18334663704.

It is an arithmetic number, because the mean of its divisors is an integer number (18334663704).

Almost surely, 2^36669327407 is an apocalyptic number.

36669327407 is a deficient number, since it is larger than the sum of its proper divisors (1).

36669327407 is an equidigital number, since it uses as much as digits as its factorization.

36669327407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6858432, while the sum is 53.

The spelling of 36669327407 in words is "thirty-six billion, six hundred sixty-nine million, three hundred twenty-seven thousand, four hundred seven".