2011250552 has 16 divisors (see below), whose sum is σ = 3992924160. Its totient is φ = 946470784.

The previous prime is 2011250533. The next prime is 2011250561. The reversal of 2011250552 is 2550521102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7394168 + ... + 7394439.

It is an arithmetic number, because the mean of its divisors is an integer number (249557760).

Almost surely, 2^2011250552 is an apocalyptic number.

It is an amenable number.

2011250552 is a deficient number, since it is larger than the sum of its proper divisors (1981673608).

2011250552 is a wasteful number, since it uses less digits than its factorization.

2011250552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14788630 (or 14788626 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 2011250552 is about 44846.9681472449. The cubic root of 2011250552 is about 1262.2791017238.

Adding to 2011250552 its reverse (2550521102), we get a palindrome (4561771654).

The spelling of 2011250552 in words is "two billion, eleven million, two hundred fifty thousand, five hundred fifty-two".