260350660065331 has 4 divisors (see below), whose sum is σ = 284018901889464. Its totient is φ = 236682418241200.

The previous prime is 260350660065311. The next prime is 260350660065341. The reversal of 260350660065331 is 133560066053062.

It is a happy number.

260350660065331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 260350660065331 - 2¹¹ = 260350660063283 is a prime.

It is a super-2 number, since 2×260350660065331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260350660065311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11834120912050 + ... + 11834120912071.

It is an arithmetic number, because the mean of its divisors is an integer number (71004725472366).

Almost surely, 2^{260350660065331} is an apocalyptic number.

260350660065331 is a deficient number, since it is larger than the sum of its proper divisors (23668241824133).

260350660065331 is a wasteful number, since it uses less digits than its factorization.

260350660065331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23668241824132.

The product of its (nonzero) digits is 1749600, while the sum is 46.

The spelling of 260350660065331 in words is "two hundred sixty trillion, three hundred fifty billion, six hundred sixty million, sixty-five thousand, three hundred thirty-one".