260655051166043 has 4 divisors (see below), whose sum is σ = 266200903318560. Its totient is φ = 255109199013528.

The previous prime is 260655051166031. The next prime is 260655051166051. The reversal of 260655051166043 is 340661150556062.

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 260655051166043 - 2¹⁸ = 260655050903899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260655051165982 and 260655051166000.

It is not an unprimeable number, because it can be changed into a prime (260655051166343) 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, 2772926076188 + ... + 2772926076281.

It is an arithmetic number, because the mean of its divisors is an integer number (66550225829640).

Almost surely, 2^{260655051166043} is an apocalyptic number.

260655051166043 is a deficient number, since it is larger than the sum of its proper divisors (5545852152517).

260655051166043 is an equidigital number, since it uses as much as digits as its factorization.

260655051166043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5545852152516.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 260655051166043 in words is "two hundred sixty trillion, six hundred fifty-five billion, fifty-one million, one hundred sixty-six thousand, forty-three".