202255329345 has 16 divisors (see below), whose sum is σ = 323685149760. Its totient is φ = 107843968064.

The previous prime is 202255329319. The next prime is 202255329347. The reversal of 202255329345 is 543923552202.

202255329345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 202255329345 - 2⁷ = 202255329217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202255329297 and 202255329306.

It is not an unprimeable number, because it can be changed into a prime (202255329347) 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 15 ways as a sum of consecutive naturals, for example, 1530759 + ... + 1657628.

It is an arithmetic number, because the mean of its divisors is an integer number (20230321860).

Almost surely, 2^202255329345 is an apocalyptic number.

It is an amenable number.

202255329345 is a deficient number, since it is larger than the sum of its proper divisors (121429820415).

202255329345 is a wasteful number, since it uses less digits than its factorization.

202255329345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192624.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 202255329345 in words is "two hundred two billion, two hundred fifty-five million, three hundred twenty-nine thousand, three hundred forty-five".