2220160501650 has 192 divisors, whose sum is σ = 6779241600768. Its totient is φ = 468247772160.

The previous prime is 2220160501589. The next prime is 2220160501651. The reversal of 2220160501650 is 561050610222.

It is a super-2 number, since 2×2220160501650² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2220160501651) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 36729252 + ... + 36789648.

It is an arithmetic number, because the mean of its divisors is an integer number (35308550004).

Almost surely, 2^{2220160501650} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220160501650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3389620800384).

2220160501650 is an abundant number, since it is smaller than the sum of its proper divisors (4559081099118).

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

2220160501650 is a wasteful number, since it uses less digits than its factorization.

2220160501650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63125 (or 63120 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 2220160501650 in words is "two trillion, two hundred twenty billion, one hundred sixty million, five hundred one thousand, six hundred fifty".