1850360099123 has 2 divisors, whose sum is σ = 1850360099124. Its totient is φ = 1850360099122.

The previous prime is 1850360099083. The next prime is 1850360099177. The reversal of 1850360099123 is 3219900630581.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1850360099123 - 2²⁴ = 1850343321907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1850360092123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 925180049561 + 925180049562.

It is an arithmetic number, because the mean of its divisors is an integer number (925180049562).

Almost surely, 2^{1850360099123} is an apocalyptic number.

1850360099123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1850360099123 is an equidigital number, since it uses as much as digits as its factorization.

1850360099123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 1850360099123 in words is "one trillion, eight hundred fifty billion, three hundred sixty million, ninety-nine thousand, one hundred twenty-three".