2132522068 has 12 divisors (see below), whose sum is σ = 3733318260. Its totient is φ = 1065859712.

The previous prime is 2132522003. The next prime is 2132522069. The reversal of 2132522068 is 8602252312.

It can be written as a sum of positive squares in 2 ways, for example, as 373726224 + 1758795844 = 19332^2 + 41938^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132522069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88213 + ... + 109756.

It is an arithmetic number, because the mean of its divisors is an integer number (311109855).

Almost surely, 2^2132522068 is an apocalyptic number.

It is an amenable number.

2132522068 is a deficient number, since it is larger than the sum of its proper divisors (1600796192).

2132522068 is a wasteful number, since it uses less digits than its factorization.

2132522068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200666 (or 200664 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2132522068 is about 46179.2384952372. The cubic root of 2132522068 is about 1287.1559779376.

The spelling of 2132522068 in words is "two billion, one hundred thirty-two million, five hundred twenty-two thousand, sixty-eight".