5200495691 has 8 divisors (see below), whose sum is σ = 5291208384. Its totient is φ = 5110309440.

The previous prime is 5200495667. The next prime is 5200495697. The reversal of 5200495691 is 1965940025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5200495691 is a prime.

It is a super-3 number, since 3×5200495691³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5200495697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111656 + ... + 151221.

It is an arithmetic number, because the mean of its divisors is an integer number (661401048).

Almost surely, 2^5200495691 is an apocalyptic number.

5200495691 is a deficient number, since it is larger than the sum of its proper divisors (90712693).

5200495691 is a wasteful number, since it uses less digits than its factorization.

5200495691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263221.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 5200495691 is about 72114.4624260626. The cubic root of 5200495691 is about 1732.5332585389.

The spelling of 5200495691 in words is "five billion, two hundred million, four hundred ninety-five thousand, six hundred ninety-one".