13050353733021 has 24 divisors (see below), whose sum is σ = 20653993769760. Its totient is φ = 7874766828000.

The previous prime is 13050353733019. The next prime is 13050353733103. The reversal of 13050353733021 is 12033735305031.

13050353733021 is a `hidden beast` number, since 1 + 3 + 0 + 503 + 53 + 73 + 30 + 2 + 1 = 666.

It is not a de Polignac number, because 13050353733021 - 2¹ = 13050353733019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050353734021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 287797755 + ... + 287843096.

It is an arithmetic number, because the mean of its divisors is an integer number (860583073740).

Almost surely, 2^{13050353733021} is an apocalyptic number.

13050353733021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13050353733021 is a deficient number, since it is larger than the sum of its proper divisors (7603640036739).

13050353733021 is a wasteful number, since it uses less digits than its factorization.

13050353733021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575641097 (or 575641094 counting only the distinct ones).

The product of its (nonzero) digits is 85050, while the sum is 36.

The spelling of 13050353733021 in words is "thirteen trillion, fifty billion, three hundred fifty-three million, seven hundred thirty-three thousand, twenty-one".