36330536021 has 8 divisors (see below), whose sum is σ = 39130465080. Its totient is φ = 33531360192.

The previous prime is 36330535999. The next prime is 36330536059. The reversal of 36330536021 is 12063503363.

It can be written as a sum of positive squares in 4 ways, for example, as 13016299921 + 23314236100 = 114089^2 + 152690^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36330536021 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 (36330536821) 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, 86066 + ... + 282963.

It is an arithmetic number, because the mean of its divisors is an integer number (4891308135).

Almost surely, 2^36330536021 is an apocalyptic number.

It is an amenable number.

36330536021 is a deficient number, since it is larger than the sum of its proper divisors (2799929059).

36330536021 is a wasteful number, since it uses less digits than its factorization.

36330536021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376615.

The product of its (nonzero) digits is 29160, while the sum is 32.

The spelling of 36330536021 in words is "thirty-six billion, three hundred thirty million, five hundred thirty-six thousand, twenty-one".