245341252221034 has 64 divisors (see below), whose sum is σ = 385025437532160. Its totient is φ = 117116795859840.

The previous prime is 245341252221017. The next prime is 245341252221049. The reversal of 245341252221034 is 430122252143542.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1547453814 + ... + 1547612350.

It is an arithmetic number, because the mean of its divisors is an integer number (6016022461440).

Almost surely, 2^{245341252221034} is an apocalyptic number.

245341252221034 is a deficient number, since it is larger than the sum of its proper divisors (139684185311126).

245341252221034 is a wasteful number, since it uses less digits than its factorization.

245341252221034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159643.

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 245341252221034 in words is "two hundred forty-five trillion, three hundred forty-one billion, two hundred fifty-two million, two hundred twenty-one thousand, thirty-four".