245226404564 has 48 divisors (see below), whose sum is σ = 446828659200. Its totient is φ = 117617006976.

The previous prime is 245226404561. The next prime is 245226404569. The reversal of 245226404564 is 465404622542.

245226404564 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 (245226404561) 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, 35296139 + ... + 35303085.

It is an arithmetic number, because the mean of its divisors is an integer number (9308930400).

Almost surely, 2^245226404564 is an apocalyptic number.

It is an amenable number.

245226404564 is a deficient number, since it is larger than the sum of its proper divisors (201602254636).

245226404564 is a wasteful number, since it uses less digits than its factorization.

245226404564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8912 (or 8910 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 245226404564 in words is "two hundred forty-five billion, two hundred twenty-six million, four hundred four thousand, five hundred sixty-four".