3443550010545 has 32 divisors (see below), whose sum is σ = 5534561507328. Its totient is φ = 1828267962048.

The previous prime is 3443550010531. The next prime is 3443550010561. The reversal of 3443550010545 is 5450100553443.

It is a happy number.

It is not a de Polignac number, because 3443550010545 - 2⁴ = 3443550010529 is a prime.

It is a super-2 number, since 2×3443550010545² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33886902 + ... + 33988368.

It is an arithmetic number, because the mean of its divisors is an integer number (172955047104).

Almost surely, 2^{3443550010545} is an apocalyptic number.

It is an amenable number.

3443550010545 is a deficient number, since it is larger than the sum of its proper divisors (2091011496783).

3443550010545 is a wasteful number, since it uses less digits than its factorization.

3443550010545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111669.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 3443550010545 its reverse (5450100553443), we get a palindrome (8893650563988).

The spelling of 3443550010545 in words is "three trillion, four hundred forty-three billion, five hundred fifty million, ten thousand, five hundred forty-five".