2152135152 has 30 divisors (see below), whose sum is σ = 6022989752. Its totient is φ = 717378336.

The previous prime is 2152135151. The next prime is 2152135159. The reversal of 2152135152 is 2515312512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152135151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7472548 + ... + 7472835.

Almost surely, 2^2152135152 is an apocalyptic number.

It is an amenable number.

2152135152 is an abundant number, since it is smaller than the sum of its proper divisors (3870854600).

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

2152135152 is a wasteful number, since it uses less digits than its factorization.

2152135152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14945397 (or 14945388 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 2152135152 is about 46391.1107002193. The cubic root of 2152135152 is about 1291.0899891532.

Adding to 2152135152 its reverse (2515312512), we get a palindrome (4667447664).

The spelling of 2152135152 in words is "two billion, one hundred fifty-two million, one hundred thirty-five thousand, one hundred fifty-two".