260417755455147 has 12 divisors (see below), whose sum is σ = 376159594564000. Its totient is φ = 173611553372208.

The previous prime is 260417755455131. The next prime is 260417755455161. The reversal of 260417755455147 is 741554557714062.

260417755455147 is a `hidden beast` number, since 2 + 6 + 0 + 4 + 1 + 7 + 75 + 5 + 4 + 551 + 4 + 7 = 666.

It is not a de Polignac number, because 260417755455147 - 2⁴ = 260417755455131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260417755455047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17740147 + ... + 28905852.

Almost surely, 2^{260417755455147} is an apocalyptic number.

260417755455147 is a deficient number, since it is larger than the sum of its proper divisors (115741839108853).

260417755455147 is a wasteful number, since it uses less digits than its factorization.

260417755455147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47266322 (or 47266319 counting only the distinct ones).

The product of its (nonzero) digits is 164640000, while the sum is 63.

The spelling of 260417755455147 in words is "two hundred sixty trillion, four hundred seventeen billion, seven hundred fifty-five million, four hundred fifty-five thousand, one hundred forty-seven".