16074688555 has 16 divisors (see below), whose sum is σ = 20427297120. Its totient is φ = 12101524992.

The previous prime is 16074688547. The next prime is 16074688621. The reversal of 16074688555 is 55588647061.

It is a cyclic number.

It is not a de Polignac number, because 16074688555 - 2³ = 16074688547 is a prime.

It is a super-2 number, since 2×16074688555² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16074688496 and 16074688505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044577 + ... + 1059853.

It is an arithmetic number, because the mean of its divisors is an integer number (1276706070).

Almost surely, 2^16074688555 is an apocalyptic number.

16074688555 is a deficient number, since it is larger than the sum of its proper divisors (4352608565).

16074688555 is a wasteful number, since it uses less digits than its factorization.

16074688555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27678.

The product of its (nonzero) digits is 8064000, while the sum is 55.

The spelling of 16074688555 in words is "sixteen billion, seventy-four million, six hundred eighty-eight thousand, five hundred fifty-five".