2052034662665 has 8 divisors (see below), whose sum is σ = 2651860179528. Its totient is φ = 1515348673920.

The previous prime is 2052034662589. The next prime is 2052034662701. The reversal of 2052034662665 is 5662664302502.

It can be written as a sum of positive squares in 4 ways, for example, as 135039345529 + 1916995317136 = 367477^2 + 1384556^2 .

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

It is not a de Polignac number, because 2052034662665 - 2²⁸ = 2051766227209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15784881956 + ... + 15784882085.

It is an arithmetic number, because the mean of its divisors is an integer number (331482522441).

Almost surely, 2^{2052034662665} is an apocalyptic number.

It is an amenable number.

2052034662665 is a deficient number, since it is larger than the sum of its proper divisors (599825516863).

2052034662665 is a wasteful number, since it uses less digits than its factorization.

2052034662665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31569764059.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 2052034662665 in words is "two trillion, fifty-two billion, thirty-four million, six hundred sixty-two thousand, six hundred sixty-five".