4155351132 has 12 divisors (see below), whose sum is σ = 9695819336. Its totient is φ = 1385117040.

The previous prime is 4155351131. The next prime is 4155351163. The reversal of 4155351132 is 2311535514.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×4155351132³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4155351132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155351131) 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, 173139619 + ... + 173139642.

Almost surely, 2^4155351132 is an apocalyptic number.

It is an amenable number.

4155351132 is an abundant number, since it is smaller than the sum of its proper divisors (5540468204).

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

4155351132 is a wasteful number, since it uses less digits than its factorization.

4155351132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346279268 (or 346279266 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 4155351132 is about 64462.0130929837. The cubic root of 4155351132 is about 1607.6909832290.

Adding to 4155351132 its reverse (2311535514), we get a palindrome (6466886646).

The spelling of 4155351132 in words is "four billion, one hundred fifty-five million, three hundred fifty-one thousand, one hundred thirty-two".