3551203323552 has 96 divisors (see below), whose sum is σ = 9360732693312. Its totient is φ = 1178811408384.

The previous prime is 3551203323509. The next prime is 3551203323587. The reversal of 3551203323552 is 2553233021553.

3551203323552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×3551203323552² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3551203323552.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32866288 + ... + 32974160.

It is an arithmetic number, because the mean of its divisors is an integer number (97507632222).

Almost surely, 2^{3551203323552} is an apocalyptic number.

3551203323552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3551203323552 is an abundant number, since it is smaller than the sum of its proper divisors (5809529369760).

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

3551203323552 is a wasteful number, since it uses less digits than its factorization.

3551203323552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109310 (or 109302 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 39.

The spelling of 3551203323552 in words is "three trillion, five hundred fifty-one billion, two hundred three million, three hundred twenty-three thousand, five hundred fifty-two".