132321104531515 has 16 divisors (see below), whose sum is σ = 163125330230016. Its totient is φ = 102983162940000.

The previous prime is 132321104531477. The next prime is 132321104531531. The reversal of 132321104531515 is 515135401123231.

It is not a de Polignac number, because 132321104531515 - 2⁹ = 132321104531003 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225936071 + ... + 1226044000.

It is an arithmetic number, because the mean of its divisors is an integer number (10195333139376).

Almost surely, 2^{132321104531515} is an apocalyptic number.

132321104531515 is a deficient number, since it is larger than the sum of its proper divisors (30804225698501).

132321104531515 is a wasteful number, since it uses less digits than its factorization.

132321104531515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451980370.

The product of its (nonzero) digits is 54000, while the sum is 37.

Adding to 132321104531515 its reverse (515135401123231), we get a palindrome (647456505654746).

The spelling of 132321104531515 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, one hundred four million, five hundred thirty-one thousand, five hundred fifteen".