36546536541 has 4 divisors (see below), whose sum is σ = 48728715392. Its totient is φ = 24364357692.

The previous prime is 36546536519. The next prime is 36546536561. The reversal of 36546536541 is 14563564563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 36546536541 - 2²¹ = 36544439389 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 (36546536561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6091089421 + ... + 6091089426.

It is an arithmetic number, because the mean of its divisors is an integer number (12182178848).

Almost surely, 2^36546536541 is an apocalyptic number.

It is an amenable number.

36546536541 is a deficient number, since it is larger than the sum of its proper divisors (12182178851).

36546536541 is a wasteful number, since it uses less digits than its factorization.

36546536541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12182178850.

The product of its digits is 3888000, while the sum is 48.

The spelling of 36546536541 in words is "thirty-six billion, five hundred forty-six million, five hundred thirty-six thousand, five hundred forty-one".