505432425112 has 32 divisors (see below), whose sum is σ = 954784961280. Its totient is φ = 250827282720.

The previous prime is 505432425101. The next prime is 505432425131. The reversal of 505432425112 is 211524234505.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708037 + ... + 1229707.

It is an arithmetic number, because the mean of its divisors is an integer number (29837030040).

Almost surely, 2^505432425112 is an apocalyptic number.

It is an amenable number.

505432425112 is a deficient number, since it is larger than the sum of its proper divisors (449352536168).

505432425112 is a wasteful number, since it uses less digits than its factorization.

505432425112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522583 (or 522579 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 505432425112 its reverse (211524234505), we get a palindrome (716956659617).

The spelling of 505432425112 in words is "five hundred five billion, four hundred thirty-two million, four hundred twenty-five thousand, one hundred twelve".