16277551116027 has 8 divisors (see below), whose sum is σ = 22845685776960. Its totient is φ = 10280558599560.

The previous prime is 16277551116019. The next prime is 16277551116037. The reversal of 16277551116027 is 72061115577261.

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

It is not a de Polignac number, because 16277551116027 - 2³ = 16277551116019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16277551116007) 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, 142785536049 + ... + 142785536162.

It is an arithmetic number, because the mean of its divisors is an integer number (2855710722120).

Almost surely, 2^{16277551116027} is an apocalyptic number.

16277551116027 is a deficient number, since it is larger than the sum of its proper divisors (6568134660933).

16277551116027 is a wasteful number, since it uses less digits than its factorization.

16277551116027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285571072233.

The product of its (nonzero) digits is 1234800, while the sum is 51.

The spelling of 16277551116027 in words is "sixteen trillion, two hundred seventy-seven billion, five hundred fifty-one million, one hundred sixteen thousand, twenty-seven".