132454410521 has 16 divisors (see below), whose sum is σ = 144056309760. Its totient is φ = 121276834560.

The previous prime is 132454410503. The next prime is 132454410541. The reversal of 132454410521 is 125014454231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132454410521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132454410541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7961750 + ... + 7978368.

It is an arithmetic number, because the mean of its divisors is an integer number (9003519360).

Almost surely, 2^132454410521 is an apocalyptic number.

It is an amenable number.

132454410521 is a deficient number, since it is larger than the sum of its proper divisors (11601899239).

132454410521 is a wasteful number, since it uses less digits than its factorization.

132454410521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29344.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 132454410521 its reverse (125014454231), we get a palindrome (257468864752).

The spelling of 132454410521 in words is "one hundred thirty-two billion, four hundred fifty-four million, four hundred ten thousand, five hundred twenty-one".