2375859447687 has 24 divisors (see below), whose sum is σ = 3566902091760. Its totient is φ = 1404794934400.

The previous prime is 2375859447673. The next prime is 2375859447701. The reversal of 2375859447687 is 7867449585732.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2375859447673) and next prime (2375859447701).

It is not a de Polignac number, because 2375859447687 - 2²⁰ = 2375858399111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375859447667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79803012 + ... + 79832777.

It is an arithmetic number, because the mean of its divisors is an integer number (148620920490).

Almost surely, 2^{2375859447687} is an apocalyptic number.

2375859447687 is a deficient number, since it is larger than the sum of its proper divisors (1191042644073).

2375859447687 is a wasteful number, since it uses less digits than its factorization.

2375859447687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159635855 (or 159635844 counting only the distinct ones).

The product of its digits is 2844979200, while the sum is 75.

The spelling of 2375859447687 in words is "two trillion, three hundred seventy-five billion, eight hundred fifty-nine million, four hundred forty-seven thousand, six hundred eighty-seven".