3260418557771 has 2 divisors, whose sum is σ = 3260418557772. Its totient is φ = 3260418557770.

The previous prime is 3260418557743. The next prime is 3260418557791. The reversal of 3260418557771 is 1777558140623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3260418557771 - 2¹⁸ = 3260418295627 is a prime.

It is a super-3 number, since 3×3260418557771³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3260418557791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630209278885 + 1630209278886.

It is an arithmetic number, because the mean of its divisors is an integer number (1630209278886).

Almost surely, 2^{3260418557771} is an apocalyptic number.

3260418557771 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260418557771 is an equidigital number, since it uses as much as digits as its factorization.

3260418557771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9878400, while the sum is 56.

The spelling of 3260418557771 in words is "three trillion, two hundred sixty billion, four hundred eighteen million, five hundred fifty-seven thousand, seven hundred seventy-one".