2064136577270 has 8 divisors (see below), whose sum is σ = 3715445839104. Its totient is φ = 825654630904.

The previous prime is 2064136577177. The next prime is 2064136577273. The reversal of 2064136577270 is 727756314602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064136577273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103206828854 + ... + 103206828873.

It is an arithmetic number, because the mean of its divisors is an integer number (464430729888).

Almost surely, 2^{2064136577270} is an apocalyptic number.

2064136577270 is a deficient number, since it is larger than the sum of its proper divisors (1651309261834).

2064136577270 is a wasteful number, since it uses less digits than its factorization.

2064136577270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206413657734.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 2064136577270 in words is "two trillion, sixty-four billion, one hundred thirty-six million, five hundred seventy-seven thousand, two hundred seventy".