2053752663979 has 2 divisors, whose sum is σ = 2053752663980. Its totient is φ = 2053752663978.

The previous prime is 2053752663953. The next prime is 2053752663983. The reversal of 2053752663979 is 9793662573502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2053752663979 - 2¹⁷ = 2053752532907 is a prime.

It is a super-2 number, since 2×2053752663979² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2053752663979.

It is not a weakly prime, because it can be changed into another prime (2053752660979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026876331989 + 1026876331990.

It is an arithmetic number, because the mean of its divisors is an integer number (1026876331990).

Almost surely, 2^{2053752663979} is an apocalyptic number.

2053752663979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053752663979 is an equidigital number, since it uses as much as digits as its factorization.

2053752663979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128595600, while the sum is 64.

The spelling of 2053752663979 in words is "two trillion, fifty-three billion, seven hundred fifty-two million, six hundred sixty-three thousand, nine hundred seventy-nine".