16000042527 has 24 divisors (see below), whose sum is σ = 26491179936. Its totient is φ = 9115739136.

The previous prime is 16000042501. The next prime is 16000042537. The reversal of 16000042527 is 72524000061.

16000042527 is a `hidden beast` number, since 1 + 600 + 0 + 0 + 4 + 2 + 52 + 7 = 666.

It is not a de Polignac number, because 16000042527 - 2⁶ = 16000042463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16000042527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16000042537) 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, 355578 + ... + 398039.

It is an arithmetic number, because the mean of its divisors is an integer number (1103799164).

Almost surely, 2^16000042527 is an apocalyptic number.

16000042527 is a deficient number, since it is larger than the sum of its proper divisors (10491137409).

16000042527 is a wasteful number, since it uses less digits than its factorization.

16000042527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753967 (or 753964 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 16000042527 its reverse (72524000061), we get a palindrome (88524042588).

The spelling of 16000042527 in words is "sixteen billion, forty-two thousand, five hundred twenty-seven".