220152053545 has 32 divisors (see below), whose sum is σ = 280390533120. Its totient is φ = 165597432000.

The previous prime is 220152053533. The next prime is 220152053551. The reversal of 220152053545 is 545350251022.

220152053545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220152053545 - 2⁷ = 220152053417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220152053545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2008920 + ... + 2115670.

It is an arithmetic number, because the mean of its divisors is an integer number (8762204160).

Almost surely, 2^220152053545 is an apocalyptic number.

It is an amenable number.

220152053545 is a deficient number, since it is larger than the sum of its proper divisors (60238479575).

220152053545 is a wasteful number, since it uses less digits than its factorization.

220152053545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107085.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 220152053545 in words is "two hundred twenty billion, one hundred fifty-two million, fifty-three thousand, five hundred forty-five".