245225134004 has 48 divisors (see below), whose sum is σ = 455528344320. Its totient is φ = 115261386240.

The previous prime is 245225134001. The next prime is 245225134061. The reversal of 245225134004 is 400431522542.

245225134004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245225134001) 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, 6845612 + ... + 6881340.

It is an arithmetic number, because the mean of its divisors is an integer number (9490173840).

Almost surely, 2^245225134004 is an apocalyptic number.

It is an amenable number.

245225134004 is a deficient number, since it is larger than the sum of its proper divisors (210303210316).

245225134004 is a wasteful number, since it uses less digits than its factorization.

245225134004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37040 (or 37038 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 245225134004 its reverse (400431522542), we get a palindrome (645656656546).

The spelling of 245225134004 in words is "two hundred forty-five billion, two hundred twenty-five million, one hundred thirty-four thousand, four".