2081795952607 has 8 divisors (see below), whose sum is σ = 2381038293632. Its totient is φ = 1783014341400.

The previous prime is 2081795952581. The next prime is 2081795952631. The reversal of 2081795952607 is 7062595971802.

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

It is a cyclic number.

It is not a de Polignac number, because 2081795952607 - 2⁷ = 2081795952479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2081795952637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115172769 + ... + 115190842.

It is an arithmetic number, because the mean of its divisors is an integer number (297629786704).

Almost surely, 2^{2081795952607} is an apocalyptic number.

2081795952607 is a deficient number, since it is larger than the sum of its proper divisors (299242341025).

2081795952607 is a wasteful number, since it uses less digits than its factorization.

2081795952607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230364909.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The spelling of 2081795952607 in words is "two trillion, eighty-one billion, seven hundred ninety-five million, nine hundred fifty-two thousand, six hundred seven".