32215110760489 has 2 divisors, whose sum is σ = 32215110760490. Its totient is φ = 32215110760488.

The previous prime is 32215110760433. The next prime is 32215110760493. The reversal of 32215110760489 is 98406701151223.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31258352900889 + 956757859600 = 5590917^2 + 978140^2 .

It is a cyclic number.

It is not a de Polignac number, because 32215110760489 - 2⁷ = 32215110760361 is a prime.

It is a super-2 number, since 2×32215110760489² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32215110760429) 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 as a sum of consecutive naturals, namely, 16107555380244 + 16107555380245.

It is an arithmetic number, because the mean of its divisors is an integer number (16107555380245).

It is a 2-persistent number, because it is pandigital, and so is 2⋅32215110760489 = 64430221520978, but 3⋅32215110760489 = 96645332281467 is not.

Almost surely, 2^{32215110760489} is an apocalyptic number.

It is an amenable number.

32215110760489 is a deficient number, since it is larger than the sum of its proper divisors (1).

32215110760489 is an equidigital number, since it uses as much as digits as its factorization.

32215110760489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 32215110760489 in words is "thirty-two trillion, two hundred fifteen billion, one hundred ten million, seven hundred sixty thousand, four hundred eighty-nine".