132431534314522 has 4 divisors (see below), whose sum is σ = 198647301471786. Its totient is φ = 66215767157260.

The previous prime is 132431534314511. The next prime is 132431534314567. The reversal of 132431534314522 is 225413435134231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80914324667121 + 51517209647401 = 8995239^2 + 7177549^2 .

It is a super-2 number, since 2×132431534314522² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33107883578629 + ... + 33107883578632.

Almost surely, 2^{132431534314522} is an apocalyptic number.

132431534314522 is a deficient number, since it is larger than the sum of its proper divisors (66215767157264).

132431534314522 is an equidigital number, since it uses as much as digits as its factorization.

132431534314522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66215767157263.

The product of its digits is 1036800, while the sum is 43.

Adding to 132431534314522 its reverse (225413435134231), we get a palindrome (357844969448753).

The spelling of 132431534314522 in words is "one hundred thirty-two trillion, four hundred thirty-one billion, five hundred thirty-four million, three hundred fourteen thousand, five hundred twenty-two".