16767611055 has 96 divisors (see below), whose sum is σ = 33028981440. Its totient is φ = 7800883200.

The previous prime is 16767611033. The next prime is 16767611057. The reversal of 16767611055 is 55011676761.

It is not a de Polignac number, because 16767611055 - 2⁷ = 16767610927 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16767611055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16767611057) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5077905 + ... + 5081205.

It is an arithmetic number, because the mean of its divisors is an integer number (344051890).

Almost surely, 2^16767611055 is an apocalyptic number.

16767611055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16767611055 is a deficient number, since it is larger than the sum of its proper divisors (16261370385).

16767611055 is a wasteful number, since it uses less digits than its factorization.

16767611055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801 (or 3798 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 45.

The spelling of 16767611055 in words is "sixteen billion, seven hundred sixty-seven million, six hundred eleven thousand, fifty-five".