68252614871 has 16 divisors (see below), whose sum is σ = 79109689344. Its totient is φ = 57672990144.

The previous prime is 68252614841. The next prime is 68252614901. The reversal of 68252614871 is 17841625286.

68252614871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (68252614841) and next prime (68252614901).

It is not a de Polignac number, because 68252614871 - 2¹⁴ = 68252598487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68252614811) 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, 1063910 + ... + 1126236.

It is an arithmetic number, because the mean of its divisors is an integer number (4944355584).

Almost surely, 2^68252614871 is an apocalyptic number.

68252614871 is a deficient number, since it is larger than the sum of its proper divisors (10857074473).

68252614871 is a wasteful number, since it uses less digits than its factorization.

68252614871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64550.

The product of its digits is 1290240, while the sum is 50.

The spelling of 68252614871 in words is "sixty-eight billion, two hundred fifty-two million, six hundred fourteen thousand, eight hundred seventy-one".