245343314112552 has 64 divisors (see below), whose sum is σ = 681580194777600. Its totient is φ = 81772586035200.

The previous prime is 245343314112541. The next prime is 245343314112563. The reversal of 245343314112552 is 255211413343542.

245343314112552 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 43 + 3 + 1 + 41 + 12 + 552 = 666.

It is an interprime number because it is at equal distance from previous prime (245343314112541) and next prime (245343314112563).

It is a junction number, because it is equal to n+sod(n) for n = 245343314112498 and 245343314112507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57078808 + ... + 61226439.

It is an arithmetic number, because the mean of its divisors is an integer number (10649690543400).

Almost surely, 2^{245343314112552} is an apocalyptic number.

It is an amenable number.

245343314112552 is an abundant number, since it is smaller than the sum of its proper divisors (436236880665048).

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

245343314112552 is a wasteful number, since it uses less digits than its factorization.

245343314112552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118314863 (or 118314853 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The spelling of 245343314112552 in words is "two hundred forty-five trillion, three hundred forty-three billion, three hundred fourteen million, one hundred twelve thousand, five hundred fifty-two".