505053224332 has 24 divisors (see below), whose sum is σ = 935874290736. Its totient is φ = 237661851648.

The previous prime is 505053224321. The next prime is 505053224359. The reversal of 505053224332 is 233422350505.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 1562763 + ... + 1858045.

It is an arithmetic number, because the mean of its divisors is an integer number (38994762114).

Almost surely, 2^505053224332 is an apocalyptic number.

It is an amenable number.

505053224332 is a deficient number, since it is larger than the sum of its proper divisors (430821066404).

505053224332 is a wasteful number, since it uses less digits than its factorization.

505053224332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320457 (or 320455 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 505053224332 its reverse (233422350505), we get a palindrome (738475574837).

The spelling of 505053224332 in words is "five hundred five billion, fifty-three million, two hundred twenty-four thousand, three hundred thirty-two".