68075834995 has 24 divisors (see below), whose sum is σ = 96586170768. Its totient is φ = 45915307200.

The previous prime is 68075834971. The next prime is 68075835007. The reversal of 68075834995 is 59943857086.

It is not a de Polignac number, because 68075834995 - 2¹⁹ = 68075310707 is a prime.

It is a Duffinian 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, 2262601 + ... + 2292490.

It is an arithmetic number, because the mean of its divisors is an integer number (4024423782).

Almost surely, 2^68075834995 is an apocalyptic number.

68075834995 is a deficient number, since it is larger than the sum of its proper divisors (28510335773).

68075834995 is a wasteful number, since it uses less digits than its factorization.

68075834995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4555171 (or 4555164 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 68075834995 in words is "sixty-eight billion, seventy-five million, eight hundred thirty-four thousand, nine hundred ninety-five".