5291381080 has 32 divisors (see below), whose sum is σ = 12039386400. Its totient is φ = 2092769536.

The previous prime is 5291381077. The next prime is 5291381101. The reversal of 5291381080 is 801831925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739612 + ... + 746731.

It is an arithmetic number, because the mean of its divisors is an integer number (376230825).

Almost surely, 2^5291381080 is an apocalyptic number.

It is an amenable number.

5291381080 is an abundant number, since it is smaller than the sum of its proper divisors (6748005320).

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

5291381080 is a wasteful number, since it uses less digits than its factorization.

5291381080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486443 (or 1486439 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 5291381080 is about 72741.8798217368. The cubic root of 5291381080 is about 1742.5677814102.

The spelling of 5291381080 in words is "five billion, two hundred ninety-one million, three hundred eighty-one thousand, eighty".