2152694841053 has 2 divisors, whose sum is σ = 2152694841054. Its totient is φ = 2152694841052.

The previous prime is 2152694840993. The next prime is 2152694841169. The reversal of 2152694841053 is 3501484962512.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2147622837529 + 5072003524 = 1465477^2 + 71218^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152694841053 - 2¹⁴ = 2152694824669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2152694840992 and 2152694841010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2152694840053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076347420526 + 1076347420527.

It is an arithmetic number, because the mean of its divisors is an integer number (1076347420527).

Almost surely, 2^{2152694841053} is an apocalyptic number.

It is an amenable number.

2152694841053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152694841053 is an equidigital number, since it uses as much as digits as its factorization.

2152694841053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 2152694841053 in words is "two trillion, one hundred fifty-two billion, six hundred ninety-four million, eight hundred forty-one thousand, fifty-three".