32498989133 has 8 divisors (see below), whose sum is σ = 35000583576. Its totient is φ = 29997633600.

The previous prime is 32498989123. The next prime is 32498989139. The reversal of 32498989133 is 33198989423.

It can be written as a sum of positive squares in 4 ways, for example, as 161239204 + 32337749929 = 12698^2 + 179827^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32498989133 - 2³⁰ = 31425247309 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 (32498989139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305603 + ... + 397983.

It is an arithmetic number, because the mean of its divisors is an integer number (4375072947).

Almost surely, 2^32498989133 is an apocalyptic number.

It is an amenable number.

32498989133 is a deficient number, since it is larger than the sum of its proper divisors (2501594443).

32498989133 is a wasteful number, since it uses less digits than its factorization.

32498989133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119455.

The product of its digits is 10077696, while the sum is 59.

The spelling of 32498989133 in words is "thirty-two billion, four hundred ninety-eight million, nine hundred eighty-nine thousand, one hundred thirty-three".