132151115521501 has 8 divisors (see below), whose sum is σ = 136414513073408. Its totient is φ = 127887746616000.

The previous prime is 132151115521421. The next prime is 132151115521541. The reversal of 132151115521501 is 105125511151231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132151115521501 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 (132151115521541) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2416966 + ... + 16436056.

It is an arithmetic number, because the mean of its divisors is an integer number (17051814134176).

Almost surely, 2^{132151115521501} is an apocalyptic number.

It is an amenable number.

132151115521501 is a deficient number, since it is larger than the sum of its proper divisors (4263397551907).

132151115521501 is a wasteful number, since it uses less digits than its factorization.

132151115521501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14323203.

The product of its (nonzero) digits is 7500, while the sum is 34.

Adding to 132151115521501 its reverse (105125511151231), we get a palindrome (237276626672732).

The spelling of 132151115521501 in words is "one hundred thirty-two trillion, one hundred fifty-one billion, one hundred fifteen million, five hundred twenty-one thousand, five hundred one".