245043303054552 has 48 divisors (see below), whose sum is σ = 663680276957880. Its totient is φ = 81678475641600.

The previous prime is 245043303054499. The next prime is 245043303054569. The reversal of 245043303054552 is 255450303340542.

245043303054552 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 4 + 330 + 305 + 4 + 5 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 245043303054498 and 245043303054507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52439074 + ... + 56920497.

Almost surely, 2^{245043303054552} is an apocalyptic number.

It is an amenable number.

245043303054552 is an abundant number, since it is smaller than the sum of its proper divisors (418636973903328).

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

245043303054552 is a wasteful number, since it uses less digits than its factorization.

245043303054552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109390704 (or 109390697 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 245043303054552 in words is "two hundred forty-five trillion, forty-three billion, three hundred three million, fifty-four thousand, five hundred fifty-two".