6536530514 has 4 divisors (see below), whose sum is σ = 9804795774. Its totient is φ = 3268265256.

The previous prime is 6536530463. The next prime is 6536530531. The reversal of 6536530514 is 4150356356.

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

It can be written as a sum of positive squares in only one way, i.e., 6081348289 + 455182225 = 77983^2 + 21335^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1634132627 + ... + 1634132630.

Almost surely, 2^6536530514 is an apocalyptic number.

6536530514 is a deficient number, since it is larger than the sum of its proper divisors (3268265260).

6536530514 is a wasteful number, since it uses less digits than its factorization.

6536530514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268265259.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 6536530514 is about 80848.8126938176. The cubic root of 6536530514 is about 1869.7452171778.

The spelling of 6536530514 in words is "six billion, five hundred thirty-six million, five hundred thirty thousand, five hundred fourteen".