5291993088 has 480 divisors, whose sum is σ = 17599982400. Its totient is φ = 1576599552.

The previous prime is 5291993081. The next prime is 5291993089. The reversal of 5291993088 is 8803991925.

5291993088 is a `hidden beast` number, since 529 + 1 + 9 + 9 + 30 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5291993081) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 72493020 + ... + 72493092.

It is an arithmetic number, because the mean of its divisors is an integer number (36666630).

Almost surely, 2^5291993088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5291993088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8799991200).

5291993088 is an abundant number, since it is smaller than the sum of its proper divisors (12307989312).

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

5291993088 is a wasteful number, since it uses less digits than its factorization.

5291993088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The square root of 5291993088 is about 72746.0864101980. The cubic root of 5291993088 is about 1742.6349613702.

The spelling of 5291993088 in words is "five billion, two hundred ninety-one million, nine hundred ninety-three thousand, eighty-eight".