260048055331 has 4 divisors (see below), whose sum is σ = 260051348232. Its totient is φ = 260044762432.

The previous prime is 260048055317. The next prime is 260048055343. The reversal of 260048055331 is 133550840062.

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 260048055331 - 2¹¹ = 260048053283 is a prime.

It is a super-2 number, since 2×260048055331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260048055731) 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, 1525006 + ... + 1686931.

It is an arithmetic number, because the mean of its divisors is an integer number (65012837058).

Almost surely, 2^260048055331 is an apocalyptic number.

260048055331 is a deficient number, since it is larger than the sum of its proper divisors (3292901).

260048055331 is an equidigital number, since it uses as much as digits as its factorization.

260048055331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292900.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 260048055331 its reverse (133550840062), we get a palindrome (393598895393).

The spelling of 260048055331 in words is "two hundred sixty billion, forty-eight million, fifty-five thousand, three hundred thirty-one".