220960828052 has 24 divisors (see below), whose sum is σ = 403518192000. Its totient is φ = 105670499616.

The previous prime is 220960828051. The next prime is 220960828091. The reversal of 220960828052 is 250828069022.

It is a super-2 number, since 2×220960828052² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220960827994 and 220960828012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220960828051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677074 + ... + 1804022.

It is an arithmetic number, because the mean of its divisors is an integer number (16813258000).

Almost surely, 2^220960828052 is an apocalyptic number.

It is an amenable number.

220960828052 is a deficient number, since it is larger than the sum of its proper divisors (182557363948).

220960828052 is a wasteful number, since it uses less digits than its factorization.

220960828052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145895 (or 145893 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 220960828052 in words is "two hundred twenty billion, nine hundred sixty million, eight hundred twenty-eight thousand, fifty-two".