1000510505051 has 4 divisors (see below), whose sum is σ = 1032785037504. Its totient is φ = 968235972600.

The previous prime is 1000510505017. The next prime is 1000510505077. The reversal of 1000510505051 is 1505050150001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1000510505051 - 2²² = 1000506310747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000510505081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16137266180 + ... + 16137266241.

It is an arithmetic number, because the mean of its divisors is an integer number (258196259376).

Almost surely, 2^{1000510505051} is an apocalyptic number.

1000510505051 is a deficient number, since it is larger than the sum of its proper divisors (32274532453).

1000510505051 is an equidigital number, since it uses as much as digits as its factorization.

1000510505051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32274532452.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 1000510505051 its reverse (1505050150001), we get a palindrome (2505560655052).

The spelling of 1000510505051 in words is "one trillion, five hundred ten million, five hundred five thousand, fifty-one".