260251733314543 has 4 divisors (see below), whose sum is σ = 260251999709400. Its totient is φ = 260251466919688.

The previous prime is 260251733314523. The next prime is 260251733314627. The reversal of 260251733314543 is 345413337152062.

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 260251733314543 - 2¹⁷ = 260251733183471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260251733314523) 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, 131726605 + ... + 133687702.

It is an arithmetic number, because the mean of its divisors is an integer number (65062999927350).

Almost surely, 2^{260251733314543} is an apocalyptic number.

260251733314543 is a deficient number, since it is larger than the sum of its proper divisors (266394857).

260251733314543 is an equidigital number, since it uses as much as digits as its factorization.

260251733314543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266394856.

The product of its (nonzero) digits is 5443200, while the sum is 49.

The spelling of 260251733314543 in words is "two hundred sixty trillion, two hundred fifty-one billion, seven hundred thirty-three million, three hundred fourteen thousand, five hundred forty-three".