5346521040 has 160 divisors (see below), whose sum is σ = 19011997440. Its totient is φ = 1217544192.

The previous prime is 5346521027. The next prime is 5346521077. The reversal of 5346521040 is 401256435.

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

It is a junction number, because it is equal to n+sod(n) for n = 5346520989 and 5346521007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459616 + ... + 471104.

It is an arithmetic number, because the mean of its divisors is an integer number (118824984).

Almost surely, 2^5346521040 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 5346521040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9505998720).

5346521040 is an abundant number, since it is smaller than the sum of its proper divisors (13665476400).

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

5346521040 is a wasteful number, since it uses less digits than its factorization.

5346521040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11789 (or 11783 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5346521040 is about 73119.9086432690. The cubic root of 5346521040 is about 1748.5998095178.

Adding to 5346521040 its reverse (401256435), we get a palindrome (5747777475).

The spelling of 5346521040 in words is "five billion, three hundred forty-six million, five hundred twenty-one thousand, forty".