5325111440 has 80 divisors (see below), whose sum is σ = 13626199296. Its totient is φ = 1919232000.

The previous prime is 5325111419. The next prime is 5325111461. The reversal of 5325111440 is 441115235.

It is an interprime number because it is at equal distance from previous prime (5325111419) and next prime (5325111461).

It is a tau number, because it is divible by the number of its divisors (80).

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, 72665 + ... + 126215.

Almost surely, 2^5325111440 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 5325111440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6813099648).

5325111440 is an abundant number, since it is smaller than the sum of its proper divisors (8301087856).

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

5325111440 is a wasteful number, since it uses less digits than its factorization.

5325111440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53688 (or 53682 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5325111440 is about 72973.3611669354. The cubic root of 5325111440 is about 1746.2626570457.

Adding to 5325111440 its reverse (441115235), we get a palindrome (5766226675).

The spelling of 5325111440 in words is "five billion, three hundred twenty-five million, one hundred eleven thousand, four hundred forty".