113919610561834 has 48 divisors (see below), whose sum is σ = 222137827966656. Its totient is φ = 43301720817600.

The previous prime is 113919610561787. The next prime is 113919610561849. The reversal of 113919610561834 is 438165016919311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1288697494 + ... + 1288785889.

It is an arithmetic number, because the mean of its divisors is an integer number (4627871415972).

Almost surely, 2^{113919610561834} is an apocalyptic number.

113919610561834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113919610561834 is a deficient number, since it is larger than the sum of its proper divisors (108218217404822).

113919610561834 is a wasteful number, since it uses less digits than its factorization.

113919610561834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577483451 (or 2577483444 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 58.

The spelling of 113919610561834 in words is "one hundred thirteen trillion, nine hundred nineteen billion, six hundred ten million, five hundred sixty-one thousand, eight hundred thirty-four".