68698182600 has 144 divisors (see below), whose sum is σ = 230930219520. Its totient is φ = 18302140800.

The previous prime is 68698182587. The next prime is 68698182611. The reversal of 68698182600 is 628189686.

It is a happy 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 35 ways as a sum of consecutive naturals, for example, 1939045 + ... + 1974155.

It is an arithmetic number, because the mean of its divisors is an integer number (1603682080).

Almost surely, 2^68698182600 is an apocalyptic number.

68698182600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68698182600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115465109760).

68698182600 is an abundant number, since it is smaller than the sum of its proper divisors (162232036920).

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

68698182600 is a wasteful number, since it uses less digits than its factorization.

68698182600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36220 (or 36208 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 68698182600 in words is "sixty-eight billion, six hundred ninety-eight million, one hundred eighty-two thousand, six hundred".