132388030215389 has 4 divisors (see below), whose sum is σ = 142571724847356. Its totient is φ = 122204335583424.

The previous prime is 132388030215349. The next prime is 132388030215391. The reversal of 132388030215389 is 983512030883231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29850979596025 + 102537050619364 = 5463605^2 + 10126058^2 .

It is a cyclic number.

It is not a de Polignac number, because 132388030215389 - 2¹² = 132388030211293 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 (132388030215349) 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 3 ways as a sum of consecutive naturals, for example, 5091847315964 + ... + 5091847315989.

It is an arithmetic number, because the mean of its divisors is an integer number (35642931211839).

Almost surely, 2^{132388030215389} is an apocalyptic number.

It is an amenable number.

132388030215389 is a deficient number, since it is larger than the sum of its proper divisors (10183694631967).

132388030215389 is a wasteful number, since it uses less digits than its factorization.

132388030215389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10183694631966.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 132388030215389 in words is "one hundred thirty-two trillion, three hundred eighty-eight billion, thirty million, two hundred fifteen thousand, three hundred eighty-nine".