2293525530 has 80 divisors (see below), whose sum is σ = 6491659680. Its totient is φ = 579413088.

The previous prime is 2293525513. The next prime is 2293525537. The reversal of 2293525530 is 355253922.

2293525530 is a `hidden beast` number, since 229 + 352 + 55 + 30 = 666.

It is not an unprimeable number, because it can be changed into a prime (2293525537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 59124 + ... + 89903.

It is an arithmetic number, because the mean of its divisors is an integer number (81145746).

Almost surely, 2^2293525530 is an apocalyptic number.

2293525530 is an abundant number, since it is smaller than the sum of its proper divisors (4198134150).

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

2293525530 is a wasteful number, since it uses less digits than its factorization.

2293525530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149065 (or 149056 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 2293525530 is about 47890.7666466094. The cubic root of 2293525530 is about 1318.7663577555.

The spelling of 2293525530 in words is "two billion, two hundred ninety-three million, five hundred twenty-five thousand, five hundred thirty".