32540788701523 has 2 divisors, whose sum is σ = 32540788701524. Its totient is φ = 32540788701522.

The previous prime is 32540788701521. The next prime is 32540788701601. The reversal of 32540788701523 is 32510788704523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32540788701523 - 2¹ = 32540788701521 is a prime.

Together with 32540788701521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32540788701521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16270394350761 + 16270394350762.

It is an arithmetic number, because the mean of its divisors is an integer number (16270394350762).

Almost surely, 2^{32540788701523} is an apocalyptic number.

32540788701523 is a deficient number, since it is larger than the sum of its proper divisors (1).

32540788701523 is an equidigital number, since it uses as much as digits as its factorization.

32540788701523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 32540788701523 in words is "thirty-two trillion, five hundred forty billion, seven hundred eighty-eight million, seven hundred one thousand, five hundred twenty-three".