36700309097 has 4 divisors (see below), whose sum is σ = 37063678596. Its totient is φ = 36336939600.

The previous prime is 36700309081. The next prime is 36700309103. The reversal of 36700309097 is 79090300763.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29654217616 + 7046091481 = 172204^2 + 83941^2 .

It is a cyclic number.

It is not a de Polignac number, because 36700309097 - 2⁴ = 36700309081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36700309067) 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, 181684598 + ... + 181684799.

It is an arithmetic number, because the mean of its divisors is an integer number (9265919649).

Almost surely, 2^36700309097 is an apocalyptic number.

It is an amenable number.

36700309097 is a deficient number, since it is larger than the sum of its proper divisors (363369499).

36700309097 is a wasteful number, since it uses less digits than its factorization.

36700309097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363369498.

The product of its (nonzero) digits is 214326, while the sum is 44.

The spelling of 36700309097 in words is "thirty-six billion, seven hundred million, three hundred nine thousand, ninety-seven".