5283550255991 has 8 divisors (see below), whose sum is σ = 6121060179744. Its totient is φ = 4466719589760.

The previous prime is 5283550255913. The next prime is 5283550255993. The reversal of 5283550255991 is 1995520553825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5283550255991 - 2¹⁴ = 5283550239607 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5283550255991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5283550255993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169813830 + ... + 5169814851.

It is an arithmetic number, because the mean of its divisors is an integer number (765132522468).

Almost surely, 2^{5283550255991} is an apocalyptic number.

5283550255991 is a deficient number, since it is larger than the sum of its proper divisors (837509923753).

5283550255991 is a wasteful number, since it uses less digits than its factorization.

5283550255991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10339628761.

The product of its (nonzero) digits is 24300000, while the sum is 59.

The spelling of 5283550255991 in words is "five trillion, two hundred eighty-three billion, five hundred fifty million, two hundred fifty-five thousand, nine hundred ninety-one".