68061004101 has 12 divisors (see below), whose sum is σ = 98371460460. Its totient is φ = 45345792960.

The previous prime is 68061004097. The next prime is 68061004201. The reversal of 68061004101 is 10140016086.

68061004101 is a `hidden beast` number, since 6 + 8 + 0 + 610 + 0 + 41 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 56051036001 + 12009968100 = 236751^2 + 109590^2 .

It is not a de Polignac number, because 68061004101 - 2² = 68061004097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68061004201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2335530 + ... + 2364491.

It is an arithmetic number, because the mean of its divisors is an integer number (8197621705).

Almost surely, 2^68061004101 is an apocalyptic number.

It is an amenable number.

68061004101 is a deficient number, since it is larger than the sum of its proper divisors (30310456359).

68061004101 is a wasteful number, since it uses less digits than its factorization.

68061004101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701636 (or 4701633 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 68061004101 in words is "sixty-eight billion, sixty-one million, four thousand, one hundred one".