36937236146 has 4 divisors (see below), whose sum is σ = 55405854222. Its totient is φ = 18468618072.

The previous prime is 36937236131. The next prime is 36937236179. The reversal of 36937236146 is 64163273963.

36937236146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 34424720521 + 2512515625 = 185539^2 + 50125^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36937236094 and 36937236103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9234309035 + ... + 9234309038.

Almost surely, 2^36937236146 is an apocalyptic number.

36937236146 is a deficient number, since it is larger than the sum of its proper divisors (18468618076).

36937236146 is a wasteful number, since it uses less digits than its factorization.

36937236146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18468618075.

The product of its digits is 2939328, while the sum is 50.

The spelling of 36937236146 in words is "thirty-six billion, nine hundred thirty-seven million, two hundred thirty-six thousand, one hundred forty-six".