16028379255 has 64 divisors (see below), whose sum is σ = 29851315200. Its totient is φ = 7192074240.

The previous prime is 16028379223. The next prime is 16028379277. The reversal of 16028379255 is 55297382061.

It is not a de Polignac number, because 16028379255 - 2⁵ = 16028379223 is a prime.

It is a super-2 number, since 2×16028379255² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5134095 + ... + 5137215.

It is an arithmetic number, because the mean of its divisors is an integer number (466426800).

Almost surely, 2^16028379255 is an apocalyptic number.

16028379255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16028379255 is a deficient number, since it is larger than the sum of its proper divisors (13822935945).

16028379255 is a wasteful number, since it uses less digits than its factorization.

16028379255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4024.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 16028379255 in words is "sixteen billion, twenty-eight million, three hundred seventy-nine thousand, two hundred fifty-five".