68377100001 has 16 divisors (see below), whose sum is σ = 110322716544. Its totient is φ = 36774238464.

The previous prime is 68377099997. The next prime is 68377100009. The reversal of 68377100001 is 10000177386.

It is not a de Polignac number, because 68377100001 - 2² = 68377099997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68377100009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95765890 + ... + 95766603.

It is an arithmetic number, because the mean of its divisors is an integer number (6895169784).

Almost surely, 2^68377100001 is an apocalyptic number.

It is an amenable number.

68377100001 is a deficient number, since it is larger than the sum of its proper divisors (41945616543).

68377100001 is a wasteful number, since it uses less digits than its factorization.

68377100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191532520.

The product of its (nonzero) digits is 7056, while the sum is 33.

Adding to 68377100001 its reverse (10000177386), we get a palindrome (78377277387).

The spelling of 68377100001 in words is "sixty-eight billion, three hundred seventy-seven million, one hundred thousand, one".