1852750313473 has 2 divisors, whose sum is σ = 1852750313474. Its totient is φ = 1852750313472.

The previous prime is 1852750313471. The next prime is 1852750313551. The reversal of 1852750313473 is 3743130572581.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1678701148609 + 174049164864 = 1295647^2 + 417192^2 .

It is an emirp because it is prime and its reverse (3743130572581) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1852750313473 - 2¹ = 1852750313471 is a prime.

Together with 1852750313471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1852750313471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926375156736 + 926375156737.

It is an arithmetic number, because the mean of its divisors is an integer number (926375156737).

Almost surely, 2^{1852750313473} is an apocalyptic number.

It is an amenable number.

1852750313473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1852750313473 is an equidigital number, since it uses as much as digits as its factorization.

1852750313473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 1852750313473 in words is "one trillion, eight hundred fifty-two billion, seven hundred fifty million, three hundred thirteen thousand, four hundred seventy-three".