132451544505204 has 48 divisors (see below), whose sum is σ = 344009397614400. Its totient is φ = 44071249976928.

The previous prime is 132451544505167. The next prime is 132451544505223. The reversal of 132451544505204 is 402505445154231.

132451544505204 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 5 + 1 + 544 + 50 + 52 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 132451544505204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100840374 + ... + 1100960685.

It is an arithmetic number, because the mean of its divisors is an integer number (7166862450300).

Almost surely, 2^{132451544505204} is an apocalyptic number.

It is an amenable number.

132451544505204 is an abundant number, since it is smaller than the sum of its proper divisors (211557853109196).

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

132451544505204 is a wasteful number, since it uses less digits than its factorization.

132451544505204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201801629 (or 2201801621 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 45.

Adding to 132451544505204 its reverse (402505445154231), we get a palindrome (534956989659435).

The spelling of 132451544505204 in words is "one hundred thirty-two trillion, four hundred fifty-one billion, five hundred forty-four million, five hundred five thousand, two hundred four".