5100459100068 has 12 divisors (see below), whose sum is σ = 11901071233520. Its totient is φ = 1700153033352.

The previous prime is 5100459100063. The next prime is 5100459100069. The reversal of 5100459100068 is 8600019540015.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 5100459099999 and 5100459100035.

It is not an unprimeable number, because it can be changed into a prime (5100459100063) 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, 212519129158 + ... + 212519129181.

Almost surely, 2^{5100459100068} is an apocalyptic number.

It is an amenable number.

5100459100068 is an abundant number, since it is smaller than the sum of its proper divisors (6800612133452).

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

5100459100068 is a wasteful number, since it uses less digits than its factorization.

5100459100068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425038258346 (or 425038258344 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 5100459100068 in words is "five trillion, one hundred billion, four hundred fifty-nine million, one hundred thousand, sixty-eight".