48347868687 has 16 divisors (see below), whose sum is σ = 65848972032. Its totient is φ = 31545967040.

The previous prime is 48347868601. The next prime is 48347868691. The reversal of 48347868687 is 78686874384.

48347868687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 48347868687 - 2⁸ = 48347868431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48347868697) 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, 799233 + ... + 857594.

It is an arithmetic number, because the mean of its divisors is an integer number (4115560752).

Almost surely, 2^48347868687 is an apocalyptic number.

48347868687 is a deficient number, since it is larger than the sum of its proper divisors (17501103345).

48347868687 is a wasteful number, since it uses less digits than its factorization.

48347868687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657038.

The product of its digits is 346816512, while the sum is 69.

The spelling of 48347868687 in words is "forty-eight billion, three hundred forty-seven million, eight hundred sixty-eight thousand, six hundred eighty-seven".