16377051161115 has 48 divisors (see below), whose sum is σ = 28991575461888. Its totient is φ = 8548378924608.

The previous prime is 16377051161099. The next prime is 16377051161153. The reversal of 16377051161115 is 51116115077361.

16377051161115 is a `hidden beast` number, since 1 + 6 + 3 + 7 + 7 + 0 + 5 + 11 + 611 + 15 = 666.

It is not a de Polignac number, because 16377051161115 - 2⁴ = 16377051161099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 125580634 + ... + 125710976.

It is an arithmetic number, because the mean of its divisors is an integer number (603991155456).

Almost surely, 2^{16377051161115} is an apocalyptic number.

16377051161115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16377051161115 is a deficient number, since it is larger than the sum of its proper divisors (12614524300773).

16377051161115 is a wasteful number, since it uses less digits than its factorization.

16377051161115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189808 (or 189805 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 45.

The spelling of 16377051161115 in words is "sixteen trillion, three hundred seventy-seven billion, fifty-one million, one hundred sixty-one thousand, one hundred fifteen".