4505213011155 has 64 divisors (see below), whose sum is σ = 7436710656000. Its totient is φ = 2327252497920.

The previous prime is 4505213011153. The next prime is 4505213011177. The reversal of 4505213011155 is 5511103125054.

It is a happy number.

It is not a de Polignac number, because 4505213011155 - 2¹ = 4505213011153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4505213011153) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 676353525 + ... + 676360185.

It is an arithmetic number, because the mean of its divisors is an integer number (116198604000).

Almost surely, 2^{4505213011155} is an apocalyptic number.

4505213011155 is a deficient number, since it is larger than the sum of its proper divisors (2931497644845).

4505213011155 is a wasteful number, since it uses less digits than its factorization.

4505213011155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12044.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 4505213011155 in words is "four trillion, five hundred five billion, two hundred thirteen million, eleven thousand, one hundred fifty-five".