512262116102 has 32 divisors (see below), whose sum is σ = 839947622400. Its totient is φ = 232374542400.

The previous prime is 512262116087. The next prime is 512262116111. The reversal of 512262116102 is 201611262215.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22616099 + ... + 22638737.

It is an arithmetic number, because the mean of its divisors is an integer number (26248363200).

Almost surely, 2^512262116102 is an apocalyptic number.

512262116102 is a deficient number, since it is larger than the sum of its proper divisors (327685506298).

512262116102 is a wasteful number, since it uses less digits than its factorization.

512262116102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24692.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 512262116102 its reverse (201611262215), we get a palindrome (713873378317).

The spelling of 512262116102 in words is "five hundred twelve billion, two hundred sixty-two million, one hundred sixteen thousand, one hundred two".