5196357881 has 8 divisors (see below), whose sum is σ = 6104812224. Its totient is φ = 4360579920.

The previous prime is 5196357841. The next prime is 5196357893. The reversal of 5196357881 is 1887536915.

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

It is a cyclic number.

It is not a de Polignac number, because 5196357881 - 2²⁶ = 5129249017 is a prime.

It is a super-2 number, since 2×5196357881² = 54004270454861620322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5196357821) 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, 18168941 + ... + 18169226.

It is an arithmetic number, because the mean of its divisors is an integer number (763101528).

Almost surely, 2^5196357881 is an apocalyptic number.

It is an amenable number.

5196357881 is a deficient number, since it is larger than the sum of its proper divisors (908454343).

5196357881 is a wasteful number, since it uses less digits than its factorization.

5196357881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36338191.

The product of its digits is 1814400, while the sum is 53.

The square root of 5196357881 is about 72085.7675342366. The cubic root of 5196357881 is about 1732.0736359673.

The spelling of 5196357881 in words is "five billion, one hundred ninety-six million, three hundred fifty-seven thousand, eight hundred eighty-one".