1850550339005 has 16 divisors (see below), whose sum is σ = 2225981326464. Its totient is φ = 1476893920320.

The previous prime is 1850550338977. The next prime is 1850550339013. The reversal of 1850550339005 is 5009330550581.

It is not a de Polignac number, because 1850550339005 - 2⁶ = 1850550338941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17092352 + ... + 17200278.

It is an arithmetic number, because the mean of its divisors is an integer number (139123832904).

Almost surely, 2^{1850550339005} is an apocalyptic number.

It is an amenable number.

1850550339005 is a deficient number, since it is larger than the sum of its proper divisors (375430987459).

1850550339005 is a wasteful number, since it uses less digits than its factorization.

1850550339005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116116.

The product of its (nonzero) digits is 405000, while the sum is 44.

Adding to 1850550339005 its reverse (5009330550581), we get a palindrome (6859880889586).

The spelling of 1850550339005 in words is "one trillion, eight hundred fifty billion, five hundred fifty million, three hundred thirty-nine thousand, five".