2252022222550 has 24 divisors (see below), whose sum is σ = 4206142108872. Its totient is φ = 897071088000.

The previous prime is 2252022222529. The next prime is 2252022222553. The reversal of 2252022222550 is 552222202522.

2252022222550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252022222553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93432856 + ... + 93456955.

It is an arithmetic number, because the mean of its divisors is an integer number (175255921203).

Almost surely, 2^{2252022222550} is an apocalyptic number.

2252022222550 is a deficient number, since it is larger than the sum of its proper divisors (1954119886322).

2252022222550 is a wasteful number, since it uses less digits than its factorization.

2252022222550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186890064 (or 186890059 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The spelling of 2252022222550 in words is "two trillion, two hundred fifty-two billion, twenty-two million, two hundred twenty-two thousand, five hundred fifty".