6211536132 has 12 divisors (see below), whose sum is σ = 14493584336. Its totient is φ = 2070512040.

The previous prime is 6211536131. The next prime is 6211536161. The reversal of 6211536132 is 2316351126.

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

It is a super-2 number, since 2×6211536132² = 77166362238283042848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6211536132.

It is not an unprimeable number, because it can be changed into a prime (6211536131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258813994 + ... + 258814017.

Almost surely, 2^6211536132 is an apocalyptic number.

It is an amenable number.

6211536132 is an abundant number, since it is smaller than the sum of its proper divisors (8282048204).

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

6211536132 is a wasteful number, since it uses less digits than its factorization.

6211536132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517628018 (or 517628016 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 6211536132 is about 78813.2992076845. The cubic root of 6211536132 is about 1838.2292483117.

Adding to 6211536132 its reverse (2316351126), we get a palindrome (8527887258).

The spelling of 6211536132 in words is "six billion, two hundred eleven million, five hundred thirty-six thousand, one hundred thirty-two".