5132405523 has 8 divisors (see below), whose sum is σ = 7820808448. Its totient is φ = 2932803144.

The previous prime is 5132405507. The next prime is 5132405611. The reversal of 5132405523 is 3255042315.

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

It is not a de Polignac number, because 5132405523 - 2⁴ = 5132405507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5132405423) 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, 122200111 + ... + 122200152.

It is an arithmetic number, because the mean of its divisors is an integer number (977601056).

Almost surely, 2^5132405523 is an apocalyptic number.

5132405523 is a deficient number, since it is larger than the sum of its proper divisors (2688402925).

5132405523 is a wasteful number, since it uses less digits than its factorization.

5132405523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244400273.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5132405523 is about 71640.8090615956. The cubic root of 5132405523 is about 1724.9386547393.

Adding to 5132405523 its reverse (3255042315), we get a palindrome (8387447838).

The spelling of 5132405523 in words is "five billion, one hundred thirty-two million, four hundred five thousand, five hundred twenty-three".