36129116351 has 4 divisors (see below), whose sum is σ = 36466771752. Its totient is φ = 35791460952.

The previous prime is 36129116339. The next prime is 36129116393. The reversal of 36129116351 is 15361192163.

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

It is a cyclic number.

It is not a de Polignac number, because 36129116351 - 2¹⁸ = 36128854207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36129116251) 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 3 ways as a sum of consecutive naturals, for example, 168827540 + ... + 168827753.

It is an arithmetic number, because the mean of its divisors is an integer number (9116692938).

Almost surely, 2^36129116351 is an apocalyptic number.

36129116351 is a deficient number, since it is larger than the sum of its proper divisors (337655401).

36129116351 is a wasteful number, since it uses less digits than its factorization.

36129116351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337655400.

The product of its digits is 29160, while the sum is 38.

The spelling of 36129116351 in words is "thirty-six billion, one hundred twenty-nine million, one hundred sixteen thousand, three hundred fifty-one".