5011000505112 has 64 divisors (see below), whose sum is σ = 14321485728000. Its totient is φ = 1431280287360.

The previous prime is 5011000505101. The next prime is 5011000505131. The reversal of 5011000505112 is 2115050001105.

It is a super-2 number, since 2×5011000505112² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 in 15 ways as a sum of consecutive naturals, for example, 3966439 + ... + 5074902.

It is an arithmetic number, because the mean of its divisors is an integer number (223773214500).

Almost surely, 2^{5011000505112} is an apocalyptic number.

It is an amenable number.

5011000505112 is an abundant number, since it is smaller than the sum of its proper divisors (9310485222888).

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

5011000505112 is a wasteful number, since it uses less digits than its factorization.

5011000505112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9044656 (or 9044652 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 21.

Adding to 5011000505112 its reverse (2115050001105), we get a palindrome (7126050506217).

The spelling of 5011000505112 in words is "five trillion, eleven billion, five hundred five thousand, one hundred twelve".