2252133530 has 16 divisors (see below), whose sum is σ = 4062105504. Its totient is φ = 899016720.

The previous prime is 2252133491. The next prime is 2252133553. The reversal of 2252133530 is 353312522.

It is a self number, because there is not a number n which added to its sum of digits gives 2252133530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224432 + ... + 234251.

It is an arithmetic number, because the mean of its divisors is an integer number (253881594).

Almost surely, 2^2252133530 is an apocalyptic number.

2252133530 is a deficient number, since it is larger than the sum of its proper divisors (1809971974).

2252133530 is a wasteful number, since it uses less digits than its factorization.

2252133530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459181.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2252133530 is about 47456.6489545986. The cubic root of 2252133530 is about 1310.7847462886.

The spelling of 2252133530 in words is "two billion, two hundred fifty-two million, one hundred thirty-three thousand, five hundred thirty".