501116001116 has 6 divisors (see below), whose sum is σ = 876953001960. Its totient is φ = 250558000556.

The previous prime is 501116001109. The next prime is 501116001121. The reversal of 501116001116 is 611100611105.

It is a happy number.

It is a super-2 number, since 2×501116001116² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 501116001091 and 501116001100.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 62639500136 + ... + 62639500143.

It is an arithmetic number, because the mean of its divisors is an integer number (146158833660).

Almost surely, 2^501116001116 is an apocalyptic number.

It is an amenable number.

501116001116 is a deficient number, since it is larger than the sum of its proper divisors (375837000844).

501116001116 is a wasteful number, since it uses less digits than its factorization.

501116001116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125279000283 (or 125279000281 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 23.

The spelling of 501116001116 in words is "five hundred one billion, one hundred sixteen million, one thousand, one hundred sixteen".