68701828575 has 24 divisors (see below), whose sum is σ = 118525592448. Its totient is φ = 35047888480.

The previous prime is 68701828553. The next prime is 68701828603. The reversal of 68701828575 is 57582810786.

It is not a de Polignac number, because 68701828575 - 2¹⁵ = 68701795807 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, 19911849 + ... + 19915298.

It is an arithmetic number, because the mean of its divisors is an integer number (4938566352).

Almost surely, 2^68701828575 is an apocalyptic number.

68701828575 is a deficient number, since it is larger than the sum of its proper divisors (49823763873).

68701828575 is a wasteful number, since it uses less digits than its factorization.

68701828575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39827183 (or 39827178 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 57.

The spelling of 68701828575 in words is "sixty-eight billion, seven hundred one million, eight hundred twenty-eight thousand, five hundred seventy-five".