36666667033 has 4 divisors (see below), whose sum is σ = 36667441168. Its totient is φ = 36665892900.

The previous prime is 36666667031. The next prime is 36666667057. The reversal of 36666667033 is 33076666663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36666667033 - 2¹ = 36666667031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36666667031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311043 + ... + 412408.

It is an arithmetic number, because the mean of its divisors is an integer number (9166860292).

Almost surely, 2^36666667033 is an apocalyptic number.

It is an amenable number.

36666667033 is a deficient number, since it is larger than the sum of its proper divisors (774135).

36666667033 is an equidigital number, since it uses as much as digits as its factorization.

36666667033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774134.

The product of its (nonzero) digits is 8817984, while the sum is 52.

The spelling of 36666667033 in words is "thirty-six billion, six hundred sixty-six million, six hundred sixty-seven thousand, thirty-three".