505123055041010 has 16 divisors (see below), whose sum is σ = 1039110284655936. Its totient is φ = 173185047442608.

The previous prime is 505123055040871. The next prime is 505123055041037. The reversal of 505123055041010 is 10140550321505.

It is an unprimeable number.

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, 3608021821652 + ... + 3608021821791.

It is an arithmetic number, because the mean of its divisors is an integer number (64944392790996).

Almost surely, 2^{505123055041010} is an apocalyptic number.

505123055041010 is an abundant number, since it is smaller than the sum of its proper divisors (533987229614926).

505123055041010 is a wasteful number, since it uses less digits than its factorization.

505123055041010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7216043643457.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 505123055041010 in words is "five hundred five trillion, one hundred twenty-three billion, fifty-five million, forty-one thousand, ten".