3551551330 has 16 divisors (see below), whose sum is σ = 6395448960. Its totient is φ = 1420030192.

The previous prime is 3551551321. The next prime is 3551551361. The reversal of 3551551330 is 331551553.

It is a happy number.

It is a super-2 number, since 2×3551551330² = 25227033699249537800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3551551292 and 3551551301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48100 + ... + 97039.

It is an arithmetic number, because the mean of its divisors is an integer number (399715560).

Almost surely, 2^3551551330 is an apocalyptic number.

3551551330 is a deficient number, since it is larger than the sum of its proper divisors (2843897630).

3551551330 is a wasteful number, since it uses less digits than its factorization.

3551551330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147593.

The product of its (nonzero) digits is 16875, while the sum is 31.

The square root of 3551551330 is about 59594.8934892915. The cubic root of 3551551330 is about 1525.7124797625.

The spelling of 3551551330 in words is "three billion, five hundred fifty-one million, five hundred fifty-one thousand, three hundred thirty".