3538545555612 has 48 divisors (see below), whose sum is σ = 8320626734112. Its totient is φ = 1170377180160.

The previous prime is 3538545555593. The next prime is 3538545555613. The reversal of 3538545555612 is 2165555458353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538545555613) 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, 3166768 + ... + 4135880.

It is an arithmetic number, because the mean of its divisors is an integer number (173346390294).

Almost surely, 2^{3538545555612} is an apocalyptic number.

It is an amenable number.

3538545555612 is an abundant number, since it is smaller than the sum of its proper divisors (4782081178500).

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

3538545555612 is a wasteful number, since it uses less digits than its factorization.

3538545555612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971478 (or 971476 counting only the distinct ones).

The product of its digits is 54000000, while the sum is 57.

The spelling of 3538545555612 in words is "three trillion, five hundred thirty-eight billion, five hundred forty-five million, five hundred fifty-five thousand, six hundred twelve".