3631135045 has 16 divisors (see below), whose sum is σ = 4529064960. Its totient is φ = 2792332224.

The previous prime is 3631135033. The next prime is 3631135063. The reversal of 3631135045 is 5405311363.

It is a cyclic number.

It is not a de Polignac number, because 3631135045 - 2¹³ = 3631126853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3631134998 and 3631135016.

It is a congruent number.

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, 102885 + ... + 133594.

It is an arithmetic number, because the mean of its divisors is an integer number (283066560).

Almost surely, 2^3631135045 is an apocalyptic number.

It is an amenable number.

3631135045 is a deficient number, since it is larger than the sum of its proper divisors (897929915).

3631135045 is a wasteful number, since it uses less digits than its factorization.

3631135045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236604.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 3631135045 is about 60258.9001310180. The cubic root of 3631135045 is about 1537.0245359953.

The spelling of 3631135045 in words is "three billion, six hundred thirty-one million, one hundred thirty-five thousand, forty-five".