2220652652600 has 384 divisors, whose sum is σ = 5713931160000. Its totient is φ = 799329484800.

The previous prime is 2220652652593. The next prime is 2220652652633. The reversal of 2220652652600 is 62562560222.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2520604160 + ... + 2520605040.

Almost surely, 2^{2220652652600} is an apocalyptic number.

2220652652600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220652652600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2856965580000).

2220652652600 is an abundant number, since it is smaller than the sum of its proper divisors (3493278507400).

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

2220652652600 is a wasteful number, since it uses less digits than its factorization.

2220652652600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 2220652652600 in words is "two trillion, two hundred twenty billion, six hundred fifty-two million, six hundred fifty-two thousand, six hundred".