505056001010 has 64 divisors (see below), whose sum is σ = 1105352023680. Its totient is φ = 163755832320.

The previous prime is 505056001001. The next prime is 505056001019. The reversal of 505056001010 is 10100650505.

It is an interprime number because it is at equal distance from previous prime (505056001001) and next prime (505056001019).

It is not an unprimeable number, because it can be changed into a prime (505056001019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7071929 + ... + 7142988.

It is an arithmetic number, because the mean of its divisors is an integer number (17271125370).

Almost surely, 2^505056001010 is an apocalyptic number.

505056001010 is an abundant number, since it is smaller than the sum of its proper divisors (600296022670).

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

505056001010 is a wasteful number, since it uses less digits than its factorization.

505056001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14214971.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 505056001010 its reverse (10100650505), we get a palindrome (515156651515).

The spelling of 505056001010 in words is "five hundred five billion, fifty-six million, one thousand, ten".