132153521451 has 32 divisors (see below), whose sum is σ = 207976857600. Its totient is φ = 73043713440.

The previous prime is 132153521447. The next prime is 132153521453. The reversal of 132153521451 is 154125351231.

It is not a de Polignac number, because 132153521451 - 2² = 132153521447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132153521453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1277610 + ... + 1377168.

It is an arithmetic number, because the mean of its divisors is an integer number (6499276800).

Almost surely, 2^132153521451 is an apocalyptic number.

132153521451 is a deficient number, since it is larger than the sum of its proper divisors (75823336149).

132153521451 is a wasteful number, since it uses less digits than its factorization.

132153521451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101639.

The product of its digits is 18000, while the sum is 33.

Adding to 132153521451 its reverse (154125351231), we get a palindrome (286278872682).

The spelling of 132153521451 in words is "one hundred thirty-two billion, one hundred fifty-three million, five hundred twenty-one thousand, four hundred fifty-one".