220153288215 has 32 divisors (see below), whose sum is σ = 402935210496. Its totient is φ = 100549203840.

The previous prime is 220153288193. The next prime is 220153288217. The reversal of 220153288215 is 512882351022.

It is not a de Polignac number, because 220153288215 - 2⁵ = 220153288183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220153288217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846352 + ... + 1075461.

It is an arithmetic number, because the mean of its divisors is an integer number (12591725328).

Almost surely, 2^220153288215 is an apocalyptic number.

220153288215 is a deficient number, since it is larger than the sum of its proper divisors (182781922281).

220153288215 is a wasteful number, since it uses less digits than its factorization.

220153288215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922919.

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 220153288215 in words is "two hundred twenty billion, one hundred fifty-three million, two hundred eighty-eight thousand, two hundred fifteen".