260203054137512 has 32 divisors (see below), whose sum is σ = 502946465284800. Its totient is φ = 126144410719104.

The previous prime is 260203054137511. The next prime is 260203054137563. The reversal of 260203054137512 is 215731450302062.

It is a self number, because there is not a number n which added to its sum of digits gives 260203054137512.

It is not an unprimeable number, because it can be changed into a prime (260203054137511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3775839908 + ... + 3775908819.

It is an arithmetic number, because the mean of its divisors is an integer number (15717077040150).

Almost surely, 2^{260203054137512} is an apocalyptic number.

It is an amenable number.

260203054137512 is a deficient number, since it is larger than the sum of its proper divisors (242743411147288).

260203054137512 is a wasteful number, since it uses less digits than its factorization.

260203054137512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7551748865 (or 7551748861 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 260203054137512 in words is "two hundred sixty trillion, two hundred three billion, fifty-four million, one hundred thirty-seven thousand, five hundred twelve".