505540759032 has 32 divisors (see below), whose sum is σ = 1404279886800. Its totient is φ = 168513586272.

The previous prime is 505540759001. The next prime is 505540759033. The reversal of 505540759032 is 230957045505.

505540759032 is a `hidden beast` number, since 5 + 0 + 5 + 54 + 0 + 7 + 590 + 3 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505540759033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170233023 + ... + 1170233454.

Almost surely, 2^505540759032 is an apocalyptic number.

It is an amenable number.

505540759032 is an abundant number, since it is smaller than the sum of its proper divisors (898739127768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505540759032 is a wasteful number, since it uses less digits than its factorization.

505540759032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340466492 (or 2340466482 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 45.

The spelling of 505540759032 in words is "five hundred five billion, five hundred forty million, seven hundred fifty-nine thousand, thirty-two".