1845242182137 has 16 divisors (see below), whose sum is σ = 2512533437568. Its totient is φ = 1204163400960.

The previous prime is 1845242182123. The next prime is 1845242182151. The reversal of 1845242182137 is 7312812425481.

It is an interprime number because it is at equal distance from previous prime (1845242182123) and next prime (1845242182151).

It is not a de Polignac number, because 1845242182137 - 2⁷ = 1845242182009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1845242182187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13332189 + ... + 13469882.

It is an arithmetic number, because the mean of its divisors is an integer number (157033339848).

Almost surely, 2^{1845242182137} is an apocalyptic number.

It is an amenable number.

1845242182137 is a deficient number, since it is larger than the sum of its proper divisors (667291255431).

1845242182137 is a wasteful number, since it uses less digits than its factorization.

1845242182137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26802560.

The product of its digits is 860160, while the sum is 48.

The spelling of 1845242182137 in words is "one trillion, eight hundred forty-five billion, two hundred forty-two million, one hundred eighty-two thousand, one hundred thirty-seven".