1852750314893 has 2 divisors, whose sum is σ = 1852750314894. Its totient is φ = 1852750314892.

The previous prime is 1852750314851. The next prime is 1852750314929. The reversal of 1852750314893 is 3984130572581.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1664105160004 + 188645154889 = 1290002^2 + 434333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1852750314893 is a prime.

It is a super-2 number, since 2×1852750314893² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1852750314803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926375157446 + 926375157447.

It is an arithmetic number, because the mean of its divisors is an integer number (926375157447).

Almost surely, 2^{1852750314893} is an apocalyptic number.

It is an amenable number.

1852750314893 is a deficient number, since it is larger than the sum of its proper divisors (1).

1852750314893 is an equidigital number, since it uses as much as digits as its factorization.

1852750314893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 1852750314893 in words is "one trillion, eight hundred fifty-two billion, seven hundred fifty million, three hundred fourteen thousand, eight hundred ninety-three".