132201002505450 has 96 divisors (see below), whose sum is σ = 349392207753216. Its totient is φ = 33003370797760.

The previous prime is 132201002505389. The next prime is 132201002505457. The reversal of 132201002505450 is 54505200102231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (132201002505457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407488182 + ... + 407812481.

It is an arithmetic number, because the mean of its divisors is an integer number (3639502164096).

Almost surely, 2^{132201002505450} is an apocalyptic number.

132201002505450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132201002505450 is an abundant number, since it is smaller than the sum of its proper divisors (217191205247766).

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

132201002505450 is a wasteful number, since it uses less digits than its factorization.

132201002505450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815300748 (or 815300743 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 132201002505450 its reverse (54505200102231), we get a palindrome (186706202607681).

The spelling of 132201002505450 in words is "one hundred thirty-two trillion, two hundred one billion, two million, five hundred five thousand, four hundred fifty".