2275565622000 has 640 divisors, whose sum is σ = 8151726256128. Its totient is φ = 541487232000.

The previous prime is 2275565621899. The next prime is 2275565622041. The reversal of 2275565622000 is 2265655722.

It is a congruent number.

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 127 ways as a sum of consecutive naturals, for example, 1534433259 + ... + 1534434741.

Almost surely, 2^{2275565622000} is an apocalyptic number.

2275565622000 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 2275565622000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4075863128064).

2275565622000 is an abundant number, since it is smaller than the sum of its proper divisors (5876160634128).

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

2275565622000 is a wasteful number, since it uses less digits than its factorization.

2275565622000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1918 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 2275565622000 in words is "two trillion, two hundred seventy-five billion, five hundred sixty-five million, six hundred twenty-two thousand".