1834333481253 has 32 divisors (see below), whose sum is σ = 3010486461696. Its totient is φ = 967464672768.

The previous prime is 1834333481249. The next prime is 1834333481257. The reversal of 1834333481253 is 3521843334381.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1834333481249) and next prime (1834333481257).

It is not a de Polignac number, because 1834333481253 - 2² = 1834333481249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1834333481257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2471401 + ... + 3126737.

It is an arithmetic number, because the mean of its divisors is an integer number (94077701928).

Almost surely, 2^{1834333481253} is an apocalyptic number.

1834333481253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1834333481253 is a deficient number, since it is larger than the sum of its proper divisors (1176152980443).

1834333481253 is a wasteful number, since it uses less digits than its factorization.

1834333481253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665613.

The product of its digits is 2488320, while the sum is 48.

The spelling of 1834333481253 in words is "one trillion, eight hundred thirty-four billion, three hundred thirty-three million, four hundred eighty-one thousand, two hundred fifty-three".