36372093181 has 8 divisors (see below), whose sum is σ = 39331025280. Its totient is φ = 33504205248.

The previous prime is 36372093127. The next prime is 36372093209. The reversal of 36372093181 is 18139027363.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 36372093181 - 2³¹ = 34224609533 is a prime.

It is a super-2 number, since 2×36372093181² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36372093101) 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, 22760211 + ... + 22761808.

It is an arithmetic number, because the mean of its divisors is an integer number (4916378160).

Almost surely, 2^36372093181 is an apocalyptic number.

It is an amenable number.

36372093181 is a deficient number, since it is larger than the sum of its proper divisors (2958932099).

36372093181 is a wasteful number, since it uses less digits than its factorization.

36372093181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45522083.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 36372093181 in words is "thirty-six billion, three hundred seventy-two million, ninety-three thousand, one hundred eighty-one".