36135421174 has 16 divisors (see below), whose sum is σ = 56861961120. Its totient is φ = 17198984320.

The previous prime is 36135421129. The next prime is 36135421177. The reversal of 36135421174 is 47112453163.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36135421177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4383379 + ... + 4391614.

It is an arithmetic number, because the mean of its divisors is an integer number (3553872570).

Almost surely, 2^36135421174 is an apocalyptic number.

36135421174 is a deficient number, since it is larger than the sum of its proper divisors (20726539946).

36135421174 is a wasteful number, since it uses less digits than its factorization.

36135421174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8775095.

The product of its digits is 60480, while the sum is 37.

The spelling of 36135421174 in words is "thirty-six billion, one hundred thirty-five million, four hundred twenty-one thousand, one hundred seventy-four".