258132432503 has 4 divisors (see below), whose sum is σ = 281599017288. Its totient is φ = 234665847720.

The previous prime is 258132432499. The next prime is 258132432521. The reversal of 258132432503 is 305234231852.

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

It is a cyclic number.

It is not a de Polignac number, because 258132432503 - 2² = 258132432499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258132432533) 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, 11733292376 + ... + 11733292397.

It is an arithmetic number, because the mean of its divisors is an integer number (70399754322).

Almost surely, 2^258132432503 is an apocalyptic number.

258132432503 is a deficient number, since it is larger than the sum of its proper divisors (23466584785).

258132432503 is a wasteful number, since it uses less digits than its factorization.

258132432503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466584784.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 258132432503 in words is "two hundred fifty-eight billion, one hundred thirty-two million, four hundred thirty-two thousand, five hundred three".