21337160150013 has 4 divisors (see below), whose sum is σ = 28449546866688. Its totient is φ = 14224773433340.

The previous prime is 21337160150011. The next prime is 21337160150023. The reversal of 21337160150013 is 31005106173312.

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 a cyclic number.

It is not a de Polignac number, because 21337160150013 - 2¹ = 21337160150011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21337160150011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3556193358333 + ... + 3556193358338.

It is an arithmetic number, because the mean of its divisors is an integer number (7112386716672).

Almost surely, 2^{21337160150013} is an apocalyptic number.

It is an amenable number.

21337160150013 is a deficient number, since it is larger than the sum of its proper divisors (7112386716675).

21337160150013 is an equidigital number, since it uses as much as digits as its factorization.

21337160150013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112386716674.

The product of its (nonzero) digits is 11340, while the sum is 33.

The spelling of 21337160150013 in words is "twenty-one trillion, three hundred thirty-seven billion, one hundred sixty million, one hundred fifty thousand, thirteen".