2064279179213 has 2 divisors, whose sum is σ = 2064279179214. Its totient is φ = 2064279179212.

The previous prime is 2064279179113. The next prime is 2064279179219. The reversal of 2064279179213 is 3129719724602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1952427727849 + 111851451364 = 1397293^2 + 334442^2 .

It is a cyclic number.

It is not a de Polignac number, because 2064279179213 - 2¹² = 2064279175117 is a prime.

It is a super-2 number, since 2×2064279179213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064279179219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032139589606 + 1032139589607.

It is an arithmetic number, because the mean of its divisors is an integer number (1032139589607).

Almost surely, 2^{2064279179213} is an apocalyptic number.

It is an amenable number.

2064279179213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064279179213 is an equidigital number, since it uses as much as digits as its factorization.

2064279179213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 2064279179213 in words is "two trillion, sixty-four billion, two hundred seventy-nine million, one hundred seventy-nine thousand, two hundred thirteen".