220150054260252 has 72 divisors (see below), whose sum is σ = 586541621615040. Its totient is φ = 69516044008320.

The previous prime is 220150054260239. The next prime is 220150054260289. The reversal of 220150054260252 is 252062450051022.

220150054260252 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 5 + 0 + 0 + 5 + 42 + 602 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1989300324 + ... + 1989410987.

It is an arithmetic number, because the mean of its divisors is an integer number (8146411411320).

Almost surely, 2^{220150054260252} is an apocalyptic number.

It is an amenable number.

220150054260252 is an abundant number, since it is smaller than the sum of its proper divisors (366391567354788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220150054260252 is a wasteful number, since it uses less digits than its factorization.

220150054260252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978711403 (or 3978711398 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 220150054260252 in words is "two hundred twenty trillion, one hundred fifty billion, fifty-four million, two hundred sixty thousand, two hundred fifty-two".