36615882041 has 4 divisors (see below), whose sum is σ = 36617412132. Its totient is φ = 36614351952.

The previous prime is 36615882001. The next prime is 36615882049. The reversal of 36615882041 is 14028851663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14028851663 = 1447 ⋅9695129.

It can be written as a sum of positive squares in 2 ways, for example, as 28262653225 + 8353228816 = 168115^2 + 91396^2 .

It is a cyclic number.

It is not a de Polignac number, because 36615882041 - 2¹⁰ = 36615881017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36615881983 and 36615882001.

It is not an unprimeable number, because it can be changed into a prime (36615882049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728570 + ... + 777203.

It is an arithmetic number, because the mean of its divisors is an integer number (9154353033).

Almost surely, 2^36615882041 is an apocalyptic number.

It is an amenable number.

36615882041 is a deficient number, since it is larger than the sum of its proper divisors (1530091).

36615882041 is a wasteful number, since it uses less digits than its factorization.

36615882041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530090.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 36615882041 in words is "thirty-six billion, six hundred fifteen million, eight hundred eighty-two thousand, forty-one".