1835338720052 has 12 divisors (see below), whose sum is σ = 3211906886496. Its totient is φ = 917651038200.

The previous prime is 1835338720051. The next prime is 1835338720069. The reversal of 1835338720052 is 2500278335381.

It is a happy number.

It is a super-2 number, since 2×1835338720052² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1835338719979 and 1835338720006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1835338720051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4353824 + ... + 4756727.

It is an arithmetic number, because the mean of its divisors is an integer number (267658907208).

Almost surely, 2^{1835338720052} is an apocalyptic number.

It is an amenable number.

1835338720052 is a deficient number, since it is larger than the sum of its proper divisors (1376568166444).

1835338720052 is a wasteful number, since it uses less digits than its factorization.

1835338720052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9160918 (or 9160916 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 1835338720052 in words is "one trillion, eight hundred thirty-five billion, three hundred thirty-eight million, seven hundred twenty thousand, fifty-two".