68736060495 has 24 divisors (see below), whose sum is σ = 119150694000. Its totient is φ = 36656712576.

The previous prime is 68736060469. The next prime is 68736060511. The reversal of 68736060495 is 59406063786.

68736060495 is a `hidden beast` number, since 68 + 7 + 36 + 0 + 60 + 495 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-68736060495 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 741436 + ... + 828974.

It is an arithmetic number, because the mean of its divisors is an integer number (4964612250).

Almost surely, 2^68736060495 is an apocalyptic number.

68736060495 is a deficient number, since it is larger than the sum of its proper divisors (50414633505).

68736060495 is a wasteful number, since it uses less digits than its factorization.

68736060495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104999 (or 104996 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 68736060495 in words is "sixty-eight billion, seven hundred thirty-six million, sixty thousand, four hundred ninety-five".