5326491216 has 20 divisors (see below), whose sum is σ = 13760102432. Its totient is φ = 1775497056.

The previous prime is 5326491211. The next prime is 5326491229. The reversal of 5326491216 is 6121946235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326491211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55484236 + ... + 55484331.

Almost surely, 2^5326491216 is an apocalyptic number.

It is an amenable number.

5326491216 is an abundant number, since it is smaller than the sum of its proper divisors (8433611216).

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

5326491216 is a wasteful number, since it uses less digits than its factorization.

5326491216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110968578 (or 110968572 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 5326491216 is about 72982.8145250647. The cubic root of 5326491216 is about 1746.4134672374.

The spelling of 5326491216 in words is "five billion, three hundred twenty-six million, four hundred ninety-one thousand, two hundred sixteen".