5331891009383 has 4 divisors (see below), whose sum is σ = 5334678199488. Its totient is φ = 5329103819280.

The previous prime is 5331891009373. The next prime is 5331891009463. The reversal of 5331891009383 is 3839001981335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5331891009383 - 2²⁶ = 5331823900519 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 (5331891009373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393592183 + ... + 1393596008.

It is an arithmetic number, because the mean of its divisors is an integer number (1333669549872).

Almost surely, 2^{5331891009383} is an apocalyptic number.

5331891009383 is a deficient number, since it is larger than the sum of its proper divisors (2787190105).

5331891009383 is a wasteful number, since it uses less digits than its factorization.

5331891009383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787190104.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 5331891009383 in words is "five trillion, three hundred thirty-one billion, eight hundred ninety-one million, nine thousand, three hundred eighty-three".