5033821398667 has 16 divisors (see below), whose sum is σ = 5269156002432. Its totient is φ = 4803773420160.

The previous prime is 5033821398637. The next prime is 5033821398691. The reversal of 5033821398667 is 7668931283305.

It is a cyclic number.

It is not a de Polignac number, because 5033821398667 - 2¹⁵ = 5033821365899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5033821398637) 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, 5532942 + ... + 6378172.

It is an arithmetic number, because the mean of its divisors is an integer number (329322250152).

Almost surely, 2^{5033821398667} is an apocalyptic number.

5033821398667 is a deficient number, since it is larger than the sum of its proper divisors (235334603765).

5033821398667 is a wasteful number, since it uses less digits than its factorization.

5033821398667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848358.

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 5033821398667 in words is "five trillion, thirty-three billion, eight hundred twenty-one million, three hundred ninety-eight thousand, six hundred sixty-seven".