68500000113 has 8 divisors (see below), whose sum is σ = 94279570176. Its totient is φ = 44193548400.

The previous prime is 68500000103. The next prime is 68500000169. The reversal of 68500000113 is 31100000586.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68500000113 - 2¹⁴ = 68499983729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68500000103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368279478 + ... + 368279663.

It is an arithmetic number, because the mean of its divisors is an integer number (11784946272).

Almost surely, 2^68500000113 is an apocalyptic number.

It is an amenable number.

68500000113 is a deficient number, since it is larger than the sum of its proper divisors (25779570063).

68500000113 is a wasteful number, since it uses less digits than its factorization.

68500000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736559175.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 68500000113 its reverse (31100000586), we get a palindrome (99600000699).

The spelling of 68500000113 in words is "sixty-eight billion, five hundred million, one hundred thirteen", and thus it is an aban number.