132146346615 has 16 divisors (see below), whose sum is σ = 211456521216. Its totient is φ = 70470596000.

The previous prime is 132146346581. The next prime is 132146346641. The reversal of 132146346615 is 516643641231.

It is a happy number.

It is not a de Polignac number, because 132146346615 - 2⁹ = 132146346103 is a prime.

It is a congruent 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, 317931 + ... + 604460.

It is an arithmetic number, because the mean of its divisors is an integer number (13216032576).

Almost surely, 2^132146346615 is an apocalyptic number.

132146346615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132146346615 is a deficient number, since it is larger than the sum of its proper divisors (79310174601).

132146346615 is an equidigital number, since it uses as much as digits as its factorization.

132146346615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931950.

The product of its digits is 311040, while the sum is 42.

Adding to 132146346615 its reverse (516643641231), we get a palindrome (648789987846).

The spelling of 132146346615 in words is "one hundred thirty-two billion, one hundred forty-six million, three hundred forty-six thousand, six hundred fifteen".