16052971127 has 4 divisors (see below), whose sum is σ = 16053377160. Its totient is φ = 16052565096.

The previous prime is 16052971097. The next prime is 16052971133. The reversal of 16052971127 is 72117925061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16052971127 - 2⁶ = 16052971063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16052971177) 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, 136433 + ... + 225210.

It is an arithmetic number, because the mean of its divisors is an integer number (4013344290).

Almost surely, 2^16052971127 is an apocalyptic number.

16052971127 is a deficient number, since it is larger than the sum of its proper divisors (406033).

16052971127 is an equidigital number, since it uses as much as digits as its factorization.

16052971127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406032.

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 16052971127 in words is "sixteen billion, fifty-two million, nine hundred seventy-one thousand, one hundred twenty-seven".