36242034521 has 16 divisors (see below), whose sum is σ = 45607173120. Its totient is φ = 27976609680.

The previous prime is 36242034487. The next prime is 36242034529. The reversal of 36242034521 is 12543024263.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36242034521 is a prime.

It is a super-3 number, since 3×36242034521³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36242034529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2191181 + ... + 2207658.

It is an arithmetic number, because the mean of its divisors is an integer number (2850448320).

Almost surely, 2^36242034521 is an apocalyptic number.

It is an amenable number.

36242034521 is a deficient number, since it is larger than the sum of its proper divisors (9365138599).

36242034521 is a wasteful number, since it uses less digits than its factorization.

36242034521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398964.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 36242034521 its reverse (12543024263), we get a palindrome (48785058784).

The spelling of 36242034521 in words is "thirty-six billion, two hundred forty-two million, thirty-four thousand, five hundred twenty-one".