3551013815152 has 20 divisors (see below), whose sum is σ = 6992877617416. Its totient is φ = 1746400236480.

The previous prime is 3551013815123. The next prime is 3551013815179. The reversal of 3551013815152 is 2515183101553.

It is a happy number.

3551013815152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819165938 + ... + 1819167889.

Almost surely, 2^{3551013815152} is an apocalyptic number.

It is an amenable number.

3551013815152 is a deficient number, since it is larger than the sum of its proper divisors (3441863802264).

3551013815152 is a wasteful number, since it uses less digits than its factorization.

3551013815152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638333896 (or 3638333890 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 40.

The spelling of 3551013815152 in words is "three trillion, five hundred fifty-one billion, thirteen million, eight hundred fifteen thousand, one hundred fifty-two".