4250660068887 has 4 divisors (see below), whose sum is σ = 5667546758520. Its totient is φ = 2833773379256.

The previous prime is 4250660068873. The next prime is 4250660068939. The reversal of 4250660068887 is 7888600660524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4250660068887 - 2¹⁶ = 4250660003351 is a prime.

It is a super-2 number, since 2×4250660068887² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4250660068887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250660068987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708443344812 + ... + 708443344817.

It is an arithmetic number, because the mean of its divisors is an integer number (1416886689630).

Almost surely, 2^{4250660068887} is an apocalyptic number.

4250660068887 is a deficient number, since it is larger than the sum of its proper divisors (1416886689633).

4250660068887 is a wasteful number, since it uses less digits than its factorization.

4250660068887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416886689632.

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 4250660068887 in words is "four trillion, two hundred fifty billion, six hundred sixty million, sixty-eight thousand, eight hundred eighty-seven".