132505302410 has 32 divisors (see below), whose sum is σ = 256899060432. Its totient is φ = 48916915200.

The previous prime is 132505302359. The next prime is 132505302421. The reversal of 132505302410 is 14203505231.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 59277153961 + 73228148449 = 243469^2 + 270607^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132505302410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731960 + ... + 894860.

Almost surely, 2^132505302410 is an apocalyptic number.

132505302410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132505302410 is a deficient number, since it is larger than the sum of its proper divisors (124393758022).

132505302410 is a wasteful number, since it uses less digits than its factorization.

132505302410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169178.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 132505302410 its reverse (14203505231), we get a palindrome (146708807641).

The spelling of 132505302410 in words is "one hundred thirty-two billion, five hundred five million, three hundred two thousand, four hundred ten".