200206527044831 has 4 divisors (see below), whose sum is σ = 201243866563392. Its totient is φ = 199169187526272.

The previous prime is 200206527044827. The next prime is 200206527044851. The reversal of 200206527044831 is 138440725602002.

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 200206527044831 - 2² = 200206527044827 is a prime.

It is a super-2 number, since 2×200206527044831² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200206527044801) 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, 518669758991 + ... + 518669759376.

It is an arithmetic number, because the mean of its divisors is an integer number (50310966640848).

Almost surely, 2^{200206527044831} is an apocalyptic number.

200206527044831 is a deficient number, since it is larger than the sum of its proper divisors (1037339518561).

200206527044831 is a wasteful number, since it uses less digits than its factorization.

200206527044831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037339518560.

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 200206527044831 in words is "two hundred trillion, two hundred six billion, five hundred twenty-seven million, forty-four thousand, eight hundred thirty-one".