2641055701 has 2 divisors, whose sum is σ = 2641055702. Its totient is φ = 2641055700.

The previous prime is 2641055653. The next prime is 2641055717. The reversal of 2641055701 is 1075501462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2171466801 + 469588900 = 46599^2 + 21670^2 .

It is a cyclic number.

It is not a de Polignac number, because 2641055701 - 2²⁵ = 2607501269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2641055771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320527850 + 1320527851.

It is an arithmetic number, because the mean of its divisors is an integer number (1320527851).

Almost surely, 2^2641055701 is an apocalyptic number.

It is an amenable number.

2641055701 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641055701 is an equidigital number, since it uses as much as digits as its factorization.

2641055701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 2641055701 is about 51391.2025642522. The cubic root of 2641055701 is about 1382.2688472268.

The spelling of 2641055701 in words is "two billion, six hundred forty-one million, fifty-five thousand, seven hundred one".