132523652420 has 12 divisors (see below), whose sum is σ = 278299670124. Its totient is φ = 53009460960.

The previous prime is 132523652419. The next prime is 132523652447. The reversal of 132523652420 is 24256325231.

It can be written as a sum of positive squares in 2 ways, for example, as 76184832256 + 56338820164 = 276016^2 + 237358^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3313091291 + ... + 3313091330.

It is an arithmetic number, because the mean of its divisors is an integer number (23191639177).

Almost surely, 2^132523652420 is an apocalyptic number.

132523652420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132523652420 is an abundant number, since it is smaller than the sum of its proper divisors (145776017704).

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

132523652420 is a wasteful number, since it uses less digits than its factorization.

132523652420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6626182630 (or 6626182628 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 132523652420 its reverse (24256325231), we get a palindrome (156779977651).

The spelling of 132523652420 in words is "one hundred thirty-two billion, five hundred twenty-three million, six hundred fifty-two thousand, four hundred twenty".