18045142603483 has 2 divisors, whose sum is σ = 18045142603484. Its totient is φ = 18045142603482.

The previous prime is 18045142603429. The next prime is 18045142603511. The reversal of 18045142603483 is 38430624154081.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18045142603483 - 2⁴¹ = 15846119347931 is a prime.

It is not a weakly prime, because it can be changed into another prime (18045142603403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9022571301741 + 9022571301742.

It is an arithmetic number, because the mean of its divisors is an integer number (9022571301742).

Almost surely, 2^{18045142603483} is an apocalyptic number.

18045142603483 is a deficient number, since it is larger than the sum of its proper divisors (1).

18045142603483 is an equidigital number, since it uses as much as digits as its factorization.

18045142603483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2211840, while the sum is 49.

The spelling of 18045142603483 in words is "eighteen trillion, forty-five billion, one hundred forty-two million, six hundred three thousand, four hundred eighty-three".