36704297081 has 8 divisors (see below), whose sum is σ = 36942418080. Its totient is φ = 36466543872.

The previous prime is 36704297059. The next prime is 36704297099. The reversal of 36704297081 is 18079240763.

36704297081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36704297081 is a prime.

It is a super-2 number, since 2×36704297081² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36704297041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109721 + ... + 292313.

It is an arithmetic number, because the mean of its divisors is an integer number (4617802260).

Almost surely, 2^36704297081 is an apocalyptic number.

It is an amenable number.

36704297081 is a deficient number, since it is larger than the sum of its proper divisors (238120999).

36704297081 is a wasteful number, since it uses less digits than its factorization.

36704297081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183895.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 36704297081 in words is "thirty-six billion, seven hundred four million, two hundred ninety-seven thousand, eighty-one".