5542889231927 has 8 divisors (see below), whose sum is σ = 5545114291200. Its totient is φ = 5540664436344.

The previous prime is 5542889231861. The next prime is 5542889231951. The reversal of 5542889231927 is 7291329882455.

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 5542889231927 - 2¹⁰ = 5542889230903 is a prime.

It is a super-2 number, since 2×5542889231927² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542889231027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49210808 + ... + 49323314.

It is an arithmetic number, because the mean of its divisors is an integer number (693139286400).

Almost surely, 2^{5542889231927} is an apocalyptic number.

5542889231927 is a deficient number, since it is larger than the sum of its proper divisors (2225059273).

5542889231927 is a wasteful number, since it uses less digits than its factorization.

5542889231927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131845.

The product of its digits is 87091200, while the sum is 65.

The spelling of 5542889231927 in words is "five trillion, five hundred forty-two billion, eight hundred eighty-nine million, two hundred thirty-one thousand, nine hundred twenty-seven".