32030554489 has 2 divisors, whose sum is σ = 32030554490. Its totient is φ = 32030554488.

The previous prime is 32030554453. The next prime is 32030554571. The reversal of 32030554489 is 98445503023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27661344489 + 4369210000 = 166317^2 + 66100^2 .

It is a cyclic number.

It is not a de Polignac number, because 32030554489 - 2¹¹ = 32030552441 is a prime.

It is a super-2 number, since 2×32030554489² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32030554889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16015277244 + 16015277245.

It is an arithmetic number, because the mean of its divisors is an integer number (16015277245).

Almost surely, 2^32030554489 is an apocalyptic number.

It is an amenable number.

32030554489 is a deficient number, since it is larger than the sum of its proper divisors (1).

32030554489 is an equidigital number, since it uses as much as digits as its factorization.

32030554489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 32030554489 in words is "thirty-two billion, thirty million, five hundred fifty-four thousand, four hundred eighty-nine".