5261335716 has 144 divisors (see below), whose sum is σ = 15403645824. Its totient is φ = 1368327168.

The previous prime is 5261335699. The next prime is 5261335769. The reversal of 5261335716 is 6175331625.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1033770 + ... + 1038846.

Almost surely, 2^5261335716 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 5261335716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7701822912).

5261335716 is an abundant number, since it is smaller than the sum of its proper divisors (10142310108).

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

5261335716 is a wasteful number, since it uses less digits than its factorization.

5261335716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190 (or 5175 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 5261335716 is about 72535.0654235591. The cubic root of 5261335716 is about 1739.2633200687.

The spelling of 5261335716 in words is "five billion, two hundred sixty-one million, three hundred thirty-five thousand, seven hundred sixteen".