113146807419 has 32 divisors (see below), whose sum is σ = 170859101760. Its totient is φ = 73977007104.

The previous prime is 113146807409. The next prime is 113146807439. The reversal of 113146807419 is 914708641311.

113146807419 is a `hidden beast` number, since 1 + 13 + 146 + 80 + 7 + 419 = 666.

It is not a de Polignac number, because 113146807419 - 2⁵ = 113146807387 is a prime.

It is a super-2 number, since 2×113146807419² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113146807409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3695337 + ... + 3725829.

It is an arithmetic number, because the mean of its divisors is an integer number (5339346930).

Almost surely, 2^113146807419 is an apocalyptic number.

113146807419 is a deficient number, since it is larger than the sum of its proper divisors (57712294341).

113146807419 is a wasteful number, since it uses less digits than its factorization.

113146807419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33148 (or 33142 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 113146807419 in words is "one hundred thirteen billion, one hundred forty-six million, eight hundred seven thousand, four hundred nineteen".