5146242533 has 4 divisors (see below), whose sum is σ = 5448962700. Its totient is φ = 4843522368.

The previous prime is 5146242419. The next prime is 5146242599. The reversal of 5146242533 is 3352426415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4345182724 + 801059809 = 65918^2 + 28303^2 .

It is a cyclic number.

It is not a de Polignac number, because 5146242533 - 2²² = 5142048229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5146242493 and 5146242502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146742533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151360058 + ... + 151360091.

It is an arithmetic number, because the mean of its divisors is an integer number (1362240675).

Almost surely, 2^5146242533 is an apocalyptic number.

It is an amenable number.

5146242533 is a deficient number, since it is larger than the sum of its proper divisors (302720167).

5146242533 is a wasteful number, since it uses less digits than its factorization.

5146242533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302720166.

The product of its digits is 86400, while the sum is 35.

The square root of 5146242533 is about 71737.3161820262. The cubic root of 5146242533 is about 1726.4874136294.

Adding to 5146242533 its reverse (3352426415), we get a palindrome (8498668948).

The spelling of 5146242533 in words is "five billion, one hundred forty-six million, two hundred forty-two thousand, five hundred thirty-three".