132215005326451 has 16 divisors (see below), whose sum is σ = 137122726816768. Its totient is φ = 127348660274400.

The previous prime is 132215005326413. The next prime is 132215005326461. The reversal of 132215005326451 is 154623500512231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132215005326451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132215005326401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3476220 + ... + 16628713.

It is an arithmetic number, because the mean of its divisors is an integer number (8570170426048).

Almost surely, 2^{132215005326451} is an apocalyptic number.

132215005326451 is a deficient number, since it is larger than the sum of its proper divisors (4907721490317).

132215005326451 is a wasteful number, since it uses less digits than its factorization.

132215005326451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20105962.

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 132215005326451 its reverse (154623500512231), we get a palindrome (286838505838682).

The spelling of 132215005326451 in words is "one hundred thirty-two trillion, two hundred fifteen billion, five million, three hundred twenty-six thousand, four hundred fifty-one".