1835113222005 has 48 divisors (see below), whose sum is σ = 3420789128064. Its totient is φ = 837623982720.

The previous prime is 1835113222003. The next prime is 1835113222027. The reversal of 1835113222005 is 5002223115381.

It is not a de Polignac number, because 1835113222005 - 2¹ = 1835113222003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1835113222001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1431801 + ... + 2391710.

It is an arithmetic number, because the mean of its divisors is an integer number (71266440168).

Almost surely, 2^{1835113222005} is an apocalyptic number.

1835113222005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1835113222005 is a deficient number, since it is larger than the sum of its proper divisors (1585675906059).

1835113222005 is a wasteful number, since it uses less digits than its factorization.

1835113222005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824186 (or 3824179 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 1835113222005 its reverse (5002223115381), we get a palindrome (6837336337386).

The spelling of 1835113222005 in words is "one trillion, eight hundred thirty-five billion, one hundred thirteen million, two hundred twenty-two thousand, five".