16712156055 has 32 divisors (see below), whose sum is σ = 31015494144. Its totient is φ = 7525812096.

The previous prime is 16712156053. The next prime is 16712156077. The reversal of 16712156055 is 55065121761.

It is a happy number.

It is not a de Polignac number, because 16712156055 - 2¹ = 16712156053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16712156053) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1180752 + ... + 1194821.

It is an arithmetic number, because the mean of its divisors is an integer number (969234192).

Almost surely, 2^16712156055 is an apocalyptic number.

16712156055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16712156055 is a deficient number, since it is larger than the sum of its proper divisors (14303338089).

16712156055 is a wasteful number, since it uses less digits than its factorization.

16712156055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375655.

The product of its (nonzero) digits is 63000, while the sum is 39.

The spelling of 16712156055 in words is "sixteen billion, seven hundred twelve million, one hundred fifty-six thousand, fifty-five".