2052651673 has 2 divisors, whose sum is σ = 2052651674. Its totient is φ = 2052651672.

The previous prime is 2052651661. The next prime is 2052651691. The reversal of 2052651673 is 3761562502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1295136144 + 757515529 = 35988^2 + 27523^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052651673 is a prime.

It is not a weakly prime, because it can be changed into another prime (2052651613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026325836 + 1026325837.

It is an arithmetic number, because the mean of its divisors is an integer number (1026325837).

Almost surely, 2^2052651673 is an apocalyptic number.

It is an amenable number.

2052651673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052651673 is an equidigital number, since it uses as much as digits as its factorization.

2052651673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 2052651673 is about 45306.1990570827. The cubic root of 2052651673 is about 1270.8815820845.

The spelling of 2052651673 in words is "two billion, fifty-two million, six hundred fifty-one thousand, six hundred seventy-three".