2064136093826 has 4 divisors (see below), whose sum is σ = 3096204140742. Its totient is φ = 1032068046912.

The previous prime is 2064136093823. The next prime is 2064136093829. The reversal of 2064136093826 is 6283906314602.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2064136093823) and next prime (2064136093829).

It can be written as a sum of positive squares in only one way, i.e., 2063678775601 + 457318225 = 1436551^2 + 21385^2 .

It is not an unprimeable number, because it can be changed into a prime (2064136093823) 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 as a sum of consecutive naturals, namely, 516034023455 + ... + 516034023458.

Almost surely, 2^{2064136093826} is an apocalyptic number.

2064136093826 is a deficient number, since it is larger than the sum of its proper divisors (1032068046916).

2064136093826 is a wasteful number, since it uses less digits than its factorization.

2064136093826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032068046915.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 2064136093826 in words is "two trillion, sixty-four billion, one hundred thirty-six million, ninety-three thousand, eight hundred twenty-six".