16005375376 has 20 divisors (see below), whose sum is σ = 31731588592. Its totient is φ = 7816578336.

The previous prime is 16005375371. The next prime is 16005375377. The reversal of 16005375376 is 67357350061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (16005375371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11631126 + ... + 11632501.

Almost surely, 2^16005375376 is an apocalyptic number.

16005375376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16005375376 is a deficient number, since it is larger than the sum of its proper divisors (15726213216).

16005375376 is a wasteful number, since it uses less digits than its factorization.

16005375376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23263678 (or 23263672 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 43.

The spelling of 16005375376 in words is "sixteen billion, five million, three hundred seventy-five thousand, three hundred seventy-six".