5199297256 has 32 divisors (see below), whose sum is σ = 10286388000. Its totient is φ = 2456917056.

The previous prime is 5199297253. The next prime is 5199297281. The reversal of 5199297256 is 6527929915.

It is a super-3 number, since 3×5199297256³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5199297197 and 5199297206.

It is not an unprimeable number, because it can be changed into a prime (5199297253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22870 + ... + 104506.

It is an arithmetic number, because the mean of its divisors is an integer number (321449625).

Almost surely, 2^5199297256 is an apocalyptic number.

It is an amenable number.

5199297256 is a deficient number, since it is larger than the sum of its proper divisors (5087090744).

5199297256 is a wasteful number, since it uses less digits than its factorization.

5199297256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82081 (or 82077 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 55.

The square root of 5199297256 is about 72106.1526917086. The cubic root of 5199297256 is about 1732.4001630205.

The spelling of 5199297256 in words is "five billion, one hundred ninety-nine million, two hundred ninety-seven thousand, two hundred fifty-six".