16055434275 has 24 divisors (see below), whose sum is σ = 26703957504. Its totient is φ = 8511616800.

The previous prime is 16055434273. The next prime is 16055434279. The reversal of 16055434275 is 57243455061.

It is not a de Polignac number, because 16055434275 - 2¹ = 16055434273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16055434271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 628411 + ... + 653460.

It is an arithmetic number, because the mean of its divisors is an integer number (1112664896).

Almost surely, 2^16055434275 is an apocalyptic number.

16055434275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16055434275 is a deficient number, since it is larger than the sum of its proper divisors (10648523229).

16055434275 is a wasteful number, since it uses less digits than its factorization.

16055434275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282051 (or 1282046 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 16055434275 in words is "sixteen billion, fifty-five million, four hundred thirty-four thousand, two hundred seventy-five".