113352778846 has 8 divisors (see below), whose sum is σ = 170883586800. Its totient is φ = 56391583248.

The previous prime is 113352778837. The next prime is 113352778849. The reversal of 113352778846 is 648877253311.

113352778846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113352778846² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113352778849) 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 3 ways as a sum of consecutive naturals, for example, 142402591 + ... + 142403386.

It is an arithmetic number, because the mean of its divisors is an integer number (21360448350).

Almost surely, 2^113352778846 is an apocalyptic number.

113352778846 is a deficient number, since it is larger than the sum of its proper divisors (57530807954).

113352778846 is a wasteful number, since it uses less digits than its factorization.

113352778846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284806178.

The product of its digits is 6773760, while the sum is 55.

The spelling of 113352778846 in words is "one hundred thirteen billion, three hundred fifty-two million, seven hundred seventy-eight thousand, eight hundred forty-six".