36704073737 has 4 divisors (see below), whose sum is σ = 38863136916. Its totient is φ = 34545010560.

The previous prime is 36704073709. The next prime is 36704073743. The reversal of 36704073737 is 73737040763.

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 20752131136 + 15951942601 = 144056^2 + 126301^2 .

It is a cyclic number.

It is not a de Polignac number, because 36704073737 - 2⁶ = 36704073673 is a prime.

It is a super-2 number, since 2×36704073737² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36704073691 and 36704073700.

It is not an unprimeable number, because it can be changed into a prime (36704073767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079531564 + ... + 1079531597.

It is an arithmetic number, because the mean of its divisors is an integer number (9715784229).

Almost surely, 2^36704073737 is an apocalyptic number.

It is an amenable number.

36704073737 is a deficient number, since it is larger than the sum of its proper divisors (2159063179).

36704073737 is a wasteful number, since it uses less digits than its factorization.

36704073737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159063178.

The product of its (nonzero) digits is 1555848, while the sum is 47.

The spelling of 36704073737 in words is "thirty-six billion, seven hundred four million, seventy-three thousand, seven hundred thirty-seven".