6536142016 has 28 divisors (see below), whose sum is σ = 13147839592. Its totient is φ = 3223300608.

The previous prime is 6536141993. The next prime is 6536142043. The reversal of 6536142016 is 6102416356.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694830 + ... + 704173.

Almost surely, 2^6536142016 is an apocalyptic number.

It is an amenable number.

6536142016 is an abundant number, since it is smaller than the sum of its proper divisors (6611697576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6536142016 is a wasteful number, since it uses less digits than its factorization.

6536142016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399088 (or 1399078 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 6536142016 is about 80846.4100377995. The cubic root of 6536142016 is about 1869.7081737408.

The spelling of 6536142016 in words is "six billion, five hundred thirty-six million, one hundred forty-two thousand, sixteen".