32452637815387 has 2 divisors, whose sum is σ = 32452637815388. Its totient is φ = 32452637815386.

The previous prime is 32452637815373. The next prime is 32452637815489. The reversal of 32452637815387 is 78351873625423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32452637815387 - 2³⁵ = 32418278077019 is a prime.

It is not a weakly prime, because it can be changed into another prime (32452637815337) 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 as a sum of consecutive naturals, namely, 16226318907693 + 16226318907694.

It is an arithmetic number, because the mean of its divisors is an integer number (16226318907694).

Almost surely, 2^{32452637815387} is an apocalyptic number.

32452637815387 is a deficient number, since it is larger than the sum of its proper divisors (1).

32452637815387 is an equidigital number, since it uses as much as digits as its factorization.

32452637815387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 203212800, while the sum is 64.

The spelling of 32452637815387 in words is "thirty-two trillion, four hundred fifty-two billion, six hundred thirty-seven million, eight hundred fifteen thousand, three hundred eighty-seven".