132717121545 has 8 divisors (see below), whose sum is σ = 212347394496. Its totient is φ = 70782464816.

The previous prime is 132717121519. The next prime is 132717121561. The reversal of 132717121545 is 545121717231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132717121545 - 2⁸ = 132717121289 is a prime.

It is a super-2 number, since 2×132717121545² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4423904037 + ... + 4423904066.

It is an arithmetic number, because the mean of its divisors is an integer number (26543424312).

Almost surely, 2^132717121545 is an apocalyptic number.

132717121545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132717121545 is a deficient number, since it is larger than the sum of its proper divisors (79630272951).

132717121545 is an equidigital number, since it uses as much as digits as its factorization.

132717121545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8847808111.

The product of its digits is 58800, while the sum is 39.

Adding to 132717121545 its reverse (545121717231), we get a palindrome (677838838776).

The spelling of 132717121545 in words is "one hundred thirty-two billion, seven hundred seventeen million, one hundred twenty-one thousand, five hundred forty-five".