5425424514 has 96 divisors (see below), whose sum is σ = 12397432320. Its totient is φ = 1712620800.

The previous prime is 5425424513. The next prime is 5425424549. The reversal of 5425424514 is 4154245245.

It is a super-2 number, since 2×5425424514² = 58870462314224272392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5425424513) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5313324 + ... + 5314344.

It is an arithmetic number, because the mean of its divisors is an integer number (129139920).

Almost surely, 2^5425424514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5425424514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6198716160).

5425424514 is an abundant number, since it is smaller than the sum of its proper divisors (6972007806).

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

5425424514 is a wasteful number, since it uses less digits than its factorization.

5425424514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1253 counting only the distinct ones).

The product of its digits is 128000, while the sum is 36.

The square root of 5425424514 is about 73657.4810457159. The cubic root of 5425424514 is about 1757.1597303782.

Adding to 5425424514 its reverse (4154245245), we get a palindrome (9579669759).

The spelling of 5425424514 in words is "five billion, four hundred twenty-five million, four hundred twenty-four thousand, five hundred fourteen".