2006531152 has 10 divisors (see below), whose sum is σ = 3887654138. Its totient is φ = 1003265568.

The previous prime is 2006531147. The next prime is 2006531159. The reversal of 2006531152 is 2511356002.

It can be written as a sum of positive squares in only one way, i.e., 1036582416 + 969948736 = 32196^2 + 31144^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006531159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62704083 + ... + 62704114.

Almost surely, 2^2006531152 is an apocalyptic number.

It is an amenable number.

2006531152 is a deficient number, since it is larger than the sum of its proper divisors (1881122986).

2006531152 is a wasteful number, since it uses less digits than its factorization.

2006531152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125408205 (or 125408199 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2006531152 is about 44794.3205328533. The cubic root of 2006531152 is about 1261.2910157136.

Adding to 2006531152 its reverse (2511356002), we get a palindrome (4517887154).

The spelling of 2006531152 in words is "two billion, six million, five hundred thirty-one thousand, one hundred fifty-two".