9648347735457 has 12 divisors (see below), whose sum is σ = 13965597285120. Its totient is φ = 6418803361848.

The previous prime is 9648347735401. The next prime is 9648347735497. The reversal of 9648347735457 is 7545377438469.

9648347735457 is a `hidden beast` number, since 9 + 6 + 4 + 8 + 3 + 4 + 7 + 73 + 545 + 7 = 666.

9648347735457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9648347735457 - 2¹⁰ = 9648347734433 is a prime.

It is a super-2 number, since 2×9648347735457² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9648347735497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1119033933 + ... + 1119042554.

It is an arithmetic number, because the mean of its divisors is an integer number (1163799773760).

Almost surely, 2^{9648347735457} is an apocalyptic number.

It is an amenable number.

9648347735457 is a deficient number, since it is larger than the sum of its proper divisors (4317249549663).

9648347735457 is a wasteful number, since it uses less digits than its factorization.

9648347735457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238076972 (or 2238076969 counting only the distinct ones).

The product of its digits is 2133734400, while the sum is 72.

The spelling of 9648347735457 in words is "nine trillion, six hundred forty-eight billion, three hundred forty-seven million, seven hundred thirty-five thousand, four hundred fifty-seven".