1853114089153 has 2 divisors, whose sum is σ = 1853114089154. Its totient is φ = 1853114089152.

The previous prime is 1853114089067. The next prime is 1853114089187. The reversal of 1853114089153 is 3519804113581.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1333140416689 + 519973672464 = 1154617^2 + 721092^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1853114089153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1853114089097 and 1853114089106.

It is not a weakly prime, because it can be changed into another prime (1853114069153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926557044576 + 926557044577.

It is an arithmetic number, because the mean of its divisors is an integer number (926557044577).

Almost surely, 2^{1853114089153} is an apocalyptic number.

It is an amenable number.

1853114089153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1853114089153 is an equidigital number, since it uses as much as digits as its factorization.

1853114089153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 49.

The spelling of 1853114089153 in words is "one trillion, eight hundred fifty-three billion, one hundred fourteen million, eighty-nine thousand, one hundred fifty-three".