2064260101 has 4 divisors (see below), whose sum is σ = 2064915072. Its totient is φ = 2063605132.

The previous prime is 2064260089. The next prime is 2064260117. The reversal of 2064260101 is 1010624602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2064260101 is a prime.

It is a super-2 number, since 2×2064260101² = 8522339529161060402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064260161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322735 + ... + 329068.

It is an arithmetic number, because the mean of its divisors is an integer number (516228768).

Almost surely, 2^2064260101 is an apocalyptic number.

It is an amenable number.

2064260101 is a deficient number, since it is larger than the sum of its proper divisors (654971).

2064260101 is an equidigital number, since it uses as much as digits as its factorization.

2064260101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654970.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2064260101 is about 45434.1292532387. The cubic root of 2064260101 is about 1273.2728326578.

Adding to 2064260101 its reverse (1010624602), we get a palindrome (3074884703).

The spelling of 2064260101 in words is "two billion, sixty-four million, two hundred sixty thousand, one hundred one".