5231241505 has 16 divisors (see below), whose sum is σ = 7195964544. Its totient is φ = 3576291840.

The previous prime is 5231241439. The next prime is 5231241511. The reversal of 5231241505 is 5051421325.

It is a de Polignac number, because none of the positive numbers 2^k-5231241505 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 214192 + ... + 237361.

It is an arithmetic number, because the mean of its divisors is an integer number (449747784).

Almost surely, 2^5231241505 is an apocalyptic number.

It is an amenable number.

5231241505 is a deficient number, since it is larger than the sum of its proper divisors (1964723039).

5231241505 is a wasteful number, since it uses less digits than its factorization.

5231241505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451896.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5231241505 is about 72327.3219813923. The cubic root of 5231241505 is about 1735.9408512316.

The spelling of 5231241505 in words is "five billion, two hundred thirty-one million, two hundred forty-one thousand, five hundred five".