260065455751 has 2 divisors, whose sum is σ = 260065455752. Its totient is φ = 260065455750.

The previous prime is 260065455709. The next prime is 260065455809. The reversal of 260065455751 is 157554560062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260065455751 - 2⁹ = 260065455239 is a prime.

It is a super-3 number, since 3×260065455751³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260065455701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130032727875 + 130032727876.

It is an arithmetic number, because the mean of its divisors is an integer number (130032727876).

Almost surely, 2^260065455751 is an apocalyptic number.

260065455751 is a deficient number, since it is larger than the sum of its proper divisors (1).

260065455751 is an equidigital number, since it uses as much as digits as its factorization.

260065455751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260000, while the sum is 46.

The spelling of 260065455751 in words is "two hundred sixty billion, sixty-five million, four hundred fifty-five thousand, seven hundred fifty-one".