260070455646643 has 8 divisors (see below), whose sum is σ = 260529452809920. Its totient is φ = 259611465261120.

The previous prime is 260070455646607. The next prime is 260070455646649. The reversal of 260070455646643 is 346646554070062.

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

It is a cyclic number.

It is not a de Polignac number, because 260070455646643 - 2²⁵ = 260070422092211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260070455646649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78457846 + ... + 81705412.

It is an arithmetic number, because the mean of its divisors is an integer number (32566181601240).

Almost surely, 2^{260070455646643} is an apocalyptic number.

260070455646643 is a deficient number, since it is larger than the sum of its proper divisors (458997163277).

260070455646643 is a wasteful number, since it uses less digits than its factorization.

260070455646643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388877.

The product of its (nonzero) digits is 87091200, while the sum is 58.

The spelling of 260070455646643 in words is "two hundred sixty trillion, seventy billion, four hundred fifty-five million, six hundred forty-six thousand, six hundred forty-three".