5242524345 has 24 divisors (see below), whose sum is σ = 9621575496. Its totient is φ = 2631541248.

The previous prime is 5242524317. The next prime is 5242524361. The reversal of 5242524345 is 5434252425.

5242524345 is a `hidden beast` number, since 52 + 42 + 524 + 3 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 287913024 + 4954611321 = 16968^2 + 70389^2 .

It is not a de Polignac number, because 5242524345 - 2²¹ = 5240427193 is a prime.

It is a super-3 number, since 3×5242524345³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3425722 + ... + 3427251.

It is an arithmetic number, because the mean of its divisors is an integer number (400898979).

Almost surely, 2^5242524345 is an apocalyptic number.

It is an amenable number.

5242524345 is a deficient number, since it is larger than the sum of its proper divisors (4379051151).

5242524345 is a wasteful number, since it uses less digits than its factorization.

5242524345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853001 (or 6852998 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 5242524345 is about 72405.2784332745. The cubic root of 5242524345 is about 1737.1879916606.

The spelling of 5242524345 in words is "five billion, two hundred forty-two million, five hundred twenty-four thousand, three hundred forty-five".