132215006115261 has 8 divisors (see below), whose sum is σ = 195874083133760. Its totient is φ = 88143337410156.

The previous prime is 132215006115221. The next prime is 132215006115287. The reversal of 132215006115261 is 162511600512231.

132215006115261 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 15 + 0 + 0 + 611 + 5 + 26 + 1 = 666.

It is not a de Polignac number, because 132215006115261 - 2⁶ = 132215006115197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132215006115221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448426039145 + ... + 2448426039198.

It is an arithmetic number, because the mean of its divisors is an integer number (24484260391720).

Almost surely, 2^{132215006115261} is an apocalyptic number.

It is an amenable number.

132215006115261 is a deficient number, since it is larger than the sum of its proper divisors (63659077018499).

132215006115261 is an equidigital number, since it uses as much as digits as its factorization.

132215006115261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896852078352 (or 4896852078346 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

Adding to 132215006115261 its reverse (162511600512231), we get a palindrome (294726606627492).

The spelling of 132215006115261 in words is "one hundred thirty-two trillion, two hundred fifteen billion, six million, one hundred fifteen thousand, two hundred sixty-one".