16027691127 has 8 divisors (see below), whose sum is σ = 24423148416. Its totient is φ = 9158680632.

The previous prime is 16027691123. The next prime is 16027691131. The reversal of 16027691127 is 72119672061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16027691123) and next prime (16027691131).

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

It is not a de Polignac number, because 16027691127 - 2² = 16027691123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16027691123) 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, 381611673 + ... + 381611714.

It is an arithmetic number, because the mean of its divisors is an integer number (3052893552).

Almost surely, 2^16027691127 is an apocalyptic number.

16027691127 is a deficient number, since it is larger than the sum of its proper divisors (8395457289).

16027691127 is an equidigital number, since it uses as much as digits as its factorization.

16027691127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763223397.

The product of its (nonzero) digits is 63504, while the sum is 42.

The spelling of 16027691127 in words is "sixteen billion, twenty-seven million, six hundred ninety-one thousand, one hundred twenty-seven".