6536850238 has 4 divisors (see below), whose sum is σ = 9805275360. Its totient is φ = 3268425118.

The previous prime is 6536850209. The next prime is 6536850283. The reversal of 6536850238 is 8320586356.

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

It is a super-2 number, since 2×6536850238² = 85460822068081313288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1634212558 + ... + 1634212561.

It is an arithmetic number, because the mean of its divisors is an integer number (2451318840).

Almost surely, 2^6536850238 is an apocalyptic number.

6536850238 is a deficient number, since it is larger than the sum of its proper divisors (3268425122).

6536850238 is a wasteful number, since it uses less digits than its factorization.

6536850238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268425121.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The square root of 6536850238 is about 80850.7899652193. The cubic root of 6536850238 is about 1869.7757018859.

The spelling of 6536850238 in words is "six billion, five hundred thirty-six million, eight hundred fifty thousand, two hundred thirty-eight".