36694060801 has 4 divisors (see below), whose sum is σ = 37685792212. Its totient is φ = 35702329392.

The previous prime is 36694060769. The next prime is 36694060807. The reversal of 36694060801 is 10806049663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10806049663 = 1571 ⋅6878453.

It can be written as a sum of positive squares in 2 ways, for example, as 14448040000 + 22246020801 = 120200^2 + 149151^2 .

It is a cyclic number.

It is not a de Polignac number, because 36694060801 - 2⁵ = 36694060769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36694060807) 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, 495865650 + ... + 495865723.

It is an arithmetic number, because the mean of its divisors is an integer number (9421448053).

Almost surely, 2^36694060801 is an apocalyptic number.

It is an amenable number.

36694060801 is a deficient number, since it is larger than the sum of its proper divisors (991731411).

36694060801 is an equidigital number, since it uses as much as digits as its factorization.

36694060801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991731410.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 36694060801 in words is "thirty-six billion, six hundred ninety-four million, sixty thousand, eight hundred one".