5245540410 has 128 divisors (see below), whose sum is σ = 14138530560. Its totient is φ = 1234483200.

The previous prime is 5245540397. The next prime is 5245540441. The reversal of 5245540410 is 140455425.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3097524 + ... + 3099216.

It is an arithmetic number, because the mean of its divisors is an integer number (110457270).

Almost surely, 2^5245540410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5245540410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7069265280).

5245540410 is an abundant number, since it is smaller than the sum of its proper divisors (8892990150).

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

5245540410 is a wasteful number, since it uses less digits than its factorization.

5245540410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 5245540410 is about 72426.1030982615. The cubic root of 5245540410 is about 1737.5210670461.

Adding to 5245540410 its reverse (140455425), we get a palindrome (5385995835).

The spelling of 5245540410 in words is "five billion, two hundred forty-five million, five hundred forty thousand, four hundred ten".