36666667036703 has 4 divisors (see below), whose sum is σ = 40000000403688. Its totient is φ = 33333333669720.

The previous prime is 36666667036687. The next prime is 36666667036717. The reversal of 36666667036703 is 30763076666663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36666667036703 - 2⁴ = 36666667036687 is a prime.

It is a super-2 number, since 2×36666667036703² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36666667036703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36666667036733) 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, 1666666683476 + ... + 1666666683497.

It is an arithmetic number, because the mean of its divisors is an integer number (10000000100922).

Almost surely, 2^{36666667036703} is an apocalyptic number.

36666667036703 is a deficient number, since it is larger than the sum of its proper divisors (3333333366985).

36666667036703 is a wasteful number, since it uses less digits than its factorization.

36666667036703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333333366984.

The product of its (nonzero) digits is 370355328, while the sum is 65.

The spelling of 36666667036703 in words is "thirty-six trillion, six hundred sixty-six billion, six hundred sixty-seven million, thirty-six thousand, seven hundred three".