32706774153 has 12 divisors (see below), whose sum is σ = 48519959748. Its totient is φ = 21215204640.

The previous prime is 32706774131. The next prime is 32706774187. The reversal of 32706774153 is 35147760723.

It can be written as a sum of positive squares in 2 ways, for example, as 19123570944 + 13583203209 = 138288^2 + 116547^2 .

It is not a de Polignac number, because 32706774153 - 2¹⁸ = 32706512009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32706774099 and 32706774108.

It is not an unprimeable number, because it can be changed into a prime (32706774193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49108938 + ... + 49109603.

It is an arithmetic number, because the mean of its divisors is an integer number (4043329979).

Almost surely, 2^32706774153 is an apocalyptic number.

It is an amenable number.

32706774153 is a deficient number, since it is larger than the sum of its proper divisors (15813185595).

32706774153 is a wasteful number, since it uses less digits than its factorization.

32706774153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98218584 (or 98218581 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 32706774153 in words is "thirty-two billion, seven hundred six million, seven hundred seventy-four thousand, one hundred fifty-three".