245316526063 has 16 divisors (see below), whose sum is σ = 282107105280. Its totient is φ = 208963908000.

The previous prime is 245316526057. The next prime is 245316526087. The reversal of 245316526063 is 360625613542.

It is a cyclic number.

It is not a de Polignac number, because 245316526063 - 2⁵ = 245316526031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245316526363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1771698 + ... + 1905136.

It is an arithmetic number, because the mean of its divisors is an integer number (17631694080).

Almost surely, 2^245316526063 is an apocalyptic number.

245316526063 is a deficient number, since it is larger than the sum of its proper divisors (36790579217).

245316526063 is a wasteful number, since it uses less digits than its factorization.

245316526063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135078.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 245316526063 in words is "two hundred forty-five billion, three hundred sixteen million, five hundred twenty-six thousand, sixty-three".