3550326145 has 16 divisors (see below), whose sum is σ = 4330920960. Its totient is φ = 2793577600.

The previous prime is 3550326113. The next prime is 3550326151. The reversal of 3550326145 is 5416230553.

3550326145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3550326145 - 2⁵ = 3550326113 is a prime.

It is a super-2 number, since 2×3550326145² = 25209631471741122050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3550326145.

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 15 ways as a sum of consecutive naturals, for example, 64110 + ... + 105880.

It is an arithmetic number, because the mean of its divisors is an integer number (270682560).

Almost surely, 2^3550326145 is an apocalyptic number.

It is an amenable number.

3550326145 is a deficient number, since it is larger than the sum of its proper divisors (780594815).

3550326145 is a wasteful number, since it uses less digits than its factorization.

3550326145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42056.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 3550326145 is about 59584.6133242467. The cubic root of 3550326145 is about 1525.5370169988.

Adding to 3550326145 its reverse (5416230553), we get a palindrome (8966556698).

The spelling of 3550326145 in words is "three billion, five hundred fifty million, three hundred twenty-six thousand, one hundred forty-five".