36050449668521 has 16 divisors (see below), whose sum is σ = 37336844268864. Its totient is φ = 34788148933824.

The previous prime is 36050449668503. The next prime is 36050449668557. The reversal of 36050449668521 is 12586694405063.

It is a cyclic number.

It is not a de Polignac number, because 36050449668521 - 2²⁶ = 36050382559657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36050449628521) 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, 5611106 + ... + 10177691.

It is an arithmetic number, because the mean of its divisors is an integer number (2333552766804).

Almost surely, 2^{36050449668521} is an apocalyptic number.

It is an amenable number.

36050449668521 is a deficient number, since it is larger than the sum of its proper divisors (1286394600343).

36050449668521 is a wasteful number, since it uses less digits than its factorization.

36050449668521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15789560.

The product of its (nonzero) digits is 37324800, while the sum is 59.

The spelling of 36050449668521 in words is "thirty-six trillion, fifty billion, four hundred forty-nine million, six hundred sixty-eight thousand, five hundred twenty-one".