245442150104 has 32 divisors (see below), whose sum is σ = 463285785600. Its totient is φ = 121901742240.

The previous prime is 245442150089. The next prime is 245442150127. The reversal of 245442150104 is 401051244542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643289 + ... + 951159.

It is an arithmetic number, because the mean of its divisors is an integer number (14477680800).

Almost surely, 2^245442150104 is an apocalyptic number.

It is an amenable number.

245442150104 is a deficient number, since it is larger than the sum of its proper divisors (217843635496).

245442150104 is a wasteful number, since it uses less digits than its factorization.

245442150104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308543 (or 308539 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 245442150104 its reverse (401051244542), we get a palindrome (646493394646).

The spelling of 245442150104 in words is "two hundred forty-five billion, four hundred forty-two million, one hundred fifty thousand, one hundred four".