505352342500 has 60 divisors (see below), whose sum is σ = 1128617626752. Its totient is φ = 197840020000.

The previous prime is 505352342483. The next prime is 505352342543. The reversal of 505352342500 is 5243253505.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2032936 + ... + 2267935.

Almost surely, 2^505352342500 is an apocalyptic number.

505352342500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

505352342500 is an abundant number, since it is smaller than the sum of its proper divisors (623265284252).

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

505352342500 is a wasteful number, since it uses less digits than its factorization.

505352342500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300942 (or 4300925 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 505352342500 in words is "five hundred five billion, three hundred fifty-two million, three hundred forty-two thousand, five hundred".