245555500014522 has 16 divisors (see below), whose sum is σ = 545678888921280. Its totient is φ = 81851833338156.

The previous prime is 245555500014521. The next prime is 245555500014533. The reversal of 245555500014522 is 225410005555542.

245555500014522 is a `hidden beast` number, since 2 + 4 + 5 + 55 + 550 + 0 + 0 + 1 + 45 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (245555500014521) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2273662037118 + ... + 2273662037225.

It is an arithmetic number, because the mean of its divisors is an integer number (34104930557580).

Almost surely, 2^{245555500014522} is an apocalyptic number.

245555500014522 is an abundant number, since it is smaller than the sum of its proper divisors (300123388906758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245555500014522 is a wasteful number, since it uses less digits than its factorization.

245555500014522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547324074354 (or 4547324074348 counting only the distinct ones).

The product of its (nonzero) digits is 2000000, while the sum is 45.

The spelling of 245555500014522 in words is "two hundred forty-five trillion, five hundred fifty-five billion, five hundred million, fourteen thousand, five hundred twenty-two".