5181367296 has 176 divisors, whose sum is σ = 15978783744. Its totient is φ = 1462050816.

The previous prime is 5181367277. The next prime is 5181367309. The reversal of 5181367296 is 6927631815.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1783381 + ... + 1786283.

It is an arithmetic number, because the mean of its divisors is an integer number (90788544).

Almost surely, 2^5181367296 is an apocalyptic number.

5181367296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5181367296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7989391872).

5181367296 is an abundant number, since it is smaller than the sum of its proper divisors (10797416448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5181367296 is a wasteful number, since it uses less digits than its factorization.

5181367296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016 (or 2998 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 5181367296 is about 71981.7150115222. The cubic root of 5181367296 is about 1730.4064551121.

The spelling of 5181367296 in words is "five billion, one hundred eighty-one million, three hundred sixty-seven thousand, two hundred ninety-six".