5441524521 has 8 divisors (see below), whose sum is σ = 7266345024. Its totient is φ = 3622193520.

The previous prime is 5441524507. The next prime is 5441524523. The reversal of 5441524521 is 1254251445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5441524521 - 2⁵ = 5441524489 is a prime.

It is a super-2 number, since 2×5441524521² = 59220378225288558882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5441524523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370061 + ... + 1374026.

It is an arithmetic number, because the mean of its divisors is an integer number (908293128).

Almost surely, 2^5441524521 is an apocalyptic number.

It is an amenable number.

5441524521 is a deficient number, since it is larger than the sum of its proper divisors (1824820503).

5441524521 is a wasteful number, since it uses less digits than its factorization.

5441524521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744751.

The product of its digits is 32000, while the sum is 33.

The square root of 5441524521 is about 73766.6897793306. The cubic root of 5441524521 is about 1758.8961441845.

Adding to 5441524521 its reverse (1254251445), we get a palindrome (6695775966).

The spelling of 5441524521 in words is "five billion, four hundred forty-one million, five hundred twenty-four thousand, five hundred twenty-one".