260371600852 has 18 divisors (see below), whose sum is σ = 500838762074. Its totient is φ = 118350727440.

The previous prime is 260371600849. The next prime is 260371600861. The reversal of 260371600852 is 258006173062.

It can be written as a sum of positive squares in only one way, i.e., 207749993616 + 52621607236 = 455796^2 + 229394^2 .

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 268978443 + ... + 268979410.

Almost surely, 2^260371600852 is an apocalyptic number.

260371600852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

260371600852 is a deficient number, since it is larger than the sum of its proper divisors (240467161222).

260371600852 is a wasteful number, since it uses less digits than its factorization.

260371600852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537957879 (or 537957866 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 260371600852 in words is "two hundred sixty billion, three hundred seventy-one million, six hundred thousand, eight hundred fifty-two".