84765656748 has 48 divisors (see below), whose sum is σ = 198112803840. Its totient is φ = 28208657664.

The previous prime is 84765656741. The next prime is 84765656777.

84765656748 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (84765656741) 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, 27439588 + ... + 27442676.

It is an arithmetic number, because the mean of its divisors is an integer number (4127350080).

Almost surely, 2^84765656748 is an apocalyptic number.

It is an amenable number.

84765656748 is an abundant number, since it is smaller than the sum of its proper divisors (113347147092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84765656748 is a wasteful number, since it uses less digits than its factorization.

84765656748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126 (or 6124 counting only the distinct ones).

The product of its digits is 270950400, while the sum is 66.

The spelling of 84765656748 in words is "eighty-four billion, seven hundred sixty-five million, six hundred fifty-six thousand, seven hundred forty-eight".