245355332024291 has 16 divisors (see below), whose sum is σ = 249016984171200. Its totient is φ = 241714173854208.

The previous prime is 245355332024281. The next prime is 245355332024351. The reversal of 245355332024291 is 192420233553542.

It is a cyclic number.

It is not a de Polignac number, because 245355332024291 - 2⁶ = 245355332024227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245355332024281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110958050 + ... + 113147688.

It is an arithmetic number, because the mean of its divisors is an integer number (15563561510700).

Almost surely, 2^{245355332024291} is an apocalyptic number.

245355332024291 is a deficient number, since it is larger than the sum of its proper divisors (3661652146909).

245355332024291 is a wasteful number, since it uses less digits than its factorization.

245355332024291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194318.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 245355332024291 in words is "two hundred forty-five trillion, three hundred fifty-five billion, three hundred thirty-two million, twenty-four thousand, two hundred ninety-one".