2250126552 has 32 divisors (see below), whose sum is σ = 5626483200. Its totient is φ = 749886624.

The previous prime is 2250126539. The next prime is 2250126553. The reversal of 2250126552 is 2556210522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250126553) 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, 206833 + ... + 217439.

It is an arithmetic number, because the mean of its divisors is an integer number (175827600).

Almost surely, 2^2250126552 is an apocalyptic number.

It is an amenable number.

2250126552 is an abundant number, since it is smaller than the sum of its proper divisors (3376356648).

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

2250126552 is a wasteful number, since it uses less digits than its factorization.

2250126552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19455 (or 19451 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2250126552 is about 47435.4988589769. The cubic root of 2250126552 is about 1310.3952640561.

The spelling of 2250126552 in words is "two billion, two hundred fifty million, one hundred twenty-six thousand, five hundred fifty-two".