3248745651168 has 48 divisors (see below), whose sum is σ = 8531613283536. Its totient is φ = 1082450969600.

The previous prime is 3248745651163. The next prime is 3248745651187. The reversal of 3248745651168 is 8611565478423.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3248745651163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7028733 + ... + 7476668.

It is an arithmetic number, because the mean of its divisors is an integer number (177741943407).

Almost surely, 2^{3248745651168} is an apocalyptic number.

It is an amenable number.

3248745651168 is an abundant number, since it is smaller than the sum of its proper divisors (5282867632368).

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

3248745651168 is a wasteful number, since it uses less digits than its factorization.

3248745651168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14507747 (or 14507739 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 60.

The spelling of 3248745651168 in words is "three trillion, two hundred forty-eight billion, seven hundred forty-five million, six hundred fifty-one thousand, one hundred sixty-eight".