505305528032 has 12 divisors (see below), whose sum is σ = 994820258376. Its totient is φ = 252652764000.

The previous prime is 505305528011. The next prime is 505305528061. The reversal of 505305528032 is 230825503505.

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 as a sum of consecutive naturals, namely, 7895398844 + ... + 7895398907.

It is an arithmetic number, because the mean of its divisors is an integer number (82901688198).

Almost surely, 2^505305528032 is an apocalyptic number.

It is an amenable number.

505305528032 is a deficient number, since it is larger than the sum of its proper divisors (489514730344).

505305528032 is a wasteful number, since it uses less digits than its factorization.

505305528032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15790797761 (or 15790797753 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 505305528032 in words is "five hundred five billion, three hundred five million, five hundred twenty-eight thousand, thirty-two".