2215045135 has 16 divisors (see below), whose sum is σ = 2685434400. Its totient is φ = 1753819776.

The previous prime is 2215045127. The next prime is 2215045159. The reversal of 2215045135 is 5315405122.

It is a cyclic number.

It is not a de Polignac number, because 2215045135 - 2³ = 2215045127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668152 + ... + 671458.

It is an arithmetic number, because the mean of its divisors is an integer number (167839650).

Almost surely, 2^2215045135 is an apocalyptic number.

2215045135 is a deficient number, since it is larger than the sum of its proper divisors (470389265).

2215045135 is a wasteful number, since it uses less digits than its factorization.

2215045135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2215045135 is about 47064.2660093621. The cubic root of 2215045135 is about 1303.5494979156.

The spelling of 2215045135 in words is "two billion, two hundred fifteen million, forty-five thousand, one hundred thirty-five".