36544511121 has 8 divisors (see below), whose sum is σ = 48899418144. Its totient is φ = 24276305760.

The previous prime is 36544511077. The next prime is 36544511123. The reversal of 36544511121 is 12111544563.

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

It is not a de Polignac number, because 36544511121 - 2⁷ = 36544510993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36544511123) 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, 21674431 + ... + 21676116.

It is an arithmetic number, because the mean of its divisors is an integer number (6112427268).

Almost surely, 2^36544511121 is an apocalyptic number.

It is an amenable number.

36544511121 is a deficient number, since it is larger than the sum of its proper divisors (12354907023).

36544511121 is a wasteful number, since it uses less digits than its factorization.

36544511121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43350831.

The product of its digits is 14400, while the sum is 33.

The spelling of 36544511121 in words is "thirty-six billion, five hundred forty-four million, five hundred eleven thousand, one hundred twenty-one".