3561255083 has 2 divisors, whose sum is σ = 3561255084. Its totient is φ = 3561255082.

The previous prime is 3561255073. The next prime is 3561255151. The reversal of 3561255083 is 3805521653.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3561255083 - 2⁴ = 3561255067 is a prime.

It is not a weakly prime, because it can be changed into another prime (3561255053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1780627541 + 1780627542.

It is an arithmetic number, because the mean of its divisors is an integer number (1780627542).

Almost surely, 2^3561255083 is an apocalyptic number.

3561255083 is a deficient number, since it is larger than the sum of its proper divisors (1).

3561255083 is an equidigital number, since it uses as much as digits as its factorization.

3561255083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 3561255083 is about 59676.2522533042. The cubic root of 3561255083 is about 1527.1007626369.

The spelling of 3561255083 in words is "three billion, five hundred sixty-one million, two hundred fifty-five thousand, eighty-three".