3551255043 has 16 divisors (see below), whose sum is σ = 5425956096. Its totient is φ = 2023843680.

The previous prime is 3551254997. The next prime is 3551255047. The reversal of 3551255043 is 3405521553.

It is a happy number.

It is not a de Polignac number, because 3551255043 - 2¹⁶ = 3551189507 is a prime.

It is a super-2 number, since 2×3551255043² = 25222824760865863698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3551254995 and 3551255013.

It is not an unprimeable number, because it can be changed into a prime (3551255047) by changing a digit.

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, 218853 + ... + 234518.

It is an arithmetic number, because the mean of its divisors is an integer number (339122256).

Almost surely, 2^3551255043 is an apocalyptic number.

3551255043 is a deficient number, since it is larger than the sum of its proper divisors (1874701053).

3551255043 is a wasteful number, since it uses less digits than its factorization.

3551255043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453754.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 3551255043 is about 59592.4075952633. The cubic root of 3551255043 is about 1525.6700512289.

Adding to 3551255043 its reverse (3405521553), we get a palindrome (6956776596).

The spelling of 3551255043 in words is "three billion, five hundred fifty-one million, two hundred fifty-five thousand, forty-three".