3550243535 has 16 divisors (see below), whose sum is σ = 4656413952. Its totient is φ = 2586892800.

The previous prime is 3550243517. The next prime is 3550243549. The reversal of 3550243535 is 5353420553.

It is not a de Polignac number, because 3550243535 - 2²² = 3546049231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3550243495 and 3550243504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671036 + ... + 676305.

It is an arithmetic number, because the mean of its divisors is an integer number (291025872).

Almost surely, 2^3550243535 is an apocalyptic number.

3550243535 is a deficient number, since it is larger than the sum of its proper divisors (1106170417).

3550243535 is a wasteful number, since it uses less digits than its factorization.

3550243535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347394.

The product of its (nonzero) digits is 135000, while the sum is 35.

The square root of 3550243535 is about 59583.9201043369. The cubic root of 3550243535 is about 1525.5251846971.

The spelling of 3550243535 in words is "three billion, five hundred fifty million, two hundred forty-three thousand, five hundred thirty-five".