260543623202 has 8 divisors (see below), whose sum is σ = 401378014236. Its totient is φ = 126750951792.

The previous prime is 260543623199. The next prime is 260543623243. The reversal of 260543623202 is 202326345062.

It can be written as a sum of positive squares in 2 ways, for example, as 255288678121 + 5254945081 = 505261^2 + 72491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1760429813 + ... + 1760429960.

Almost surely, 2^260543623202 is an apocalyptic number.

260543623202 is a deficient number, since it is larger than the sum of its proper divisors (140834391034).

260543623202 is a wasteful number, since it uses less digits than its factorization.

260543623202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520859812.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 260543623202 its reverse (202326345062), we get a palindrome (462869968264).

The spelling of 260543623202 in words is "two hundred sixty billion, five hundred forty-three million, six hundred twenty-three thousand, two hundred two".