16055325827 has 4 divisors (see below), whose sum is σ = 16999756776. Its totient is φ = 15110894880.

The previous prime is 16055325821. The next prime is 16055325829. The reversal of 16055325827 is 72852355061.

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 16055325827 - 2⁶ = 16055325763 is a prime.

It is a super-2 number, since 2×16055325827² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16055325821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472215449 + ... + 472215482.

It is an arithmetic number, because the mean of its divisors is an integer number (4249939194).

Almost surely, 2^16055325827 is an apocalyptic number.

16055325827 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16055325827 is a deficient number, since it is larger than the sum of its proper divisors (944430949).

16055325827 is an equidigital number, since it uses as much as digits as its factorization.

16055325827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944430948.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 16055325827 in words is "sixteen billion, fifty-five million, three hundred twenty-five thousand, eight hundred twenty-seven".