5132523454 has 4 divisors (see below), whose sum is σ = 7698785184. Its totient is φ = 2566261726.

The previous prime is 5132523449. The next prime is 5132523481. The reversal of 5132523454 is 4543252315.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283130862 + ... + 1283130865.

It is an arithmetic number, because the mean of its divisors is an integer number (1924696296).

Almost surely, 2^5132523454 is an apocalyptic number.

5132523454 is a deficient number, since it is larger than the sum of its proper divisors (2566261730).

5132523454 is a wasteful number, since it uses less digits than its factorization.

5132523454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566261729.

The product of its digits is 72000, while the sum is 34.

The square root of 5132523454 is about 71641.6321282535. The cubic root of 5132523454 is about 1724.9518663598.

Adding to 5132523454 its reverse (4543252315), we get a palindrome (9675775769).

The spelling of 5132523454 in words is "five billion, one hundred thirty-two million, five hundred twenty-three thousand, four hundred fifty-four".