245322155332 has 12 divisors (see below), whose sum is σ = 429320533180. Its totient is φ = 122659145856.

The previous prime is 245322155327. The next prime is 245322155333. The reversal of 245322155332 is 233551223542.

It can be written as a sum of positive squares in 2 ways, for example, as 131251145796 + 114071009536 = 362286^2 + 337744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 245322155291 and 245322155300.

It is not an unprimeable number, because it can be changed into a prime (245322155333) 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 3 ways as a sum of consecutive naturals, for example, 175473 + ... + 722104.

Almost surely, 2^245322155332 is an apocalyptic number.

It is an amenable number.

245322155332 is a deficient number, since it is larger than the sum of its proper divisors (183998377848).

245322155332 is a wasteful number, since it uses less digits than its factorization.

245322155332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965910 (or 965908 counting only the distinct ones).

The product of its digits is 216000, while the sum is 37.

Adding to 245322155332 its reverse (233551223542), we get a palindrome (478873378874).

The spelling of 245322155332 in words is "two hundred forty-five billion, three hundred twenty-two million, one hundred fifty-five thousand, three hundred thirty-two".