36633243047 has 2 divisors, whose sum is σ = 36633243048. Its totient is φ = 36633243046.

The previous prime is 36633243043. The next prime is 36633243107. The reversal of 36633243047 is 74034233663.

It is a happy number.

36633243047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36633243047 - 2² = 36633243043 is a prime.

It is a super-2 number, since 2×36633243047² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36633242995 and 36633243013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36633243043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18316621523 + 18316621524.

It is an arithmetic number, because the mean of its divisors is an integer number (18316621524).

Almost surely, 2^36633243047 is an apocalyptic number.

36633243047 is a deficient number, since it is larger than the sum of its proper divisors (1).

36633243047 is an equidigital number, since it uses as much as digits as its factorization.

36633243047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 41.

The spelling of 36633243047 in words is "thirty-six billion, six hundred thirty-three million, two hundred forty-three thousand, forty-seven".