113429078856 has 48 divisors (see below), whose sum is σ = 312239894460. Its totient is φ = 37189860480.

The previous prime is 113429078849. The next prime is 113429078857. The reversal of 113429078856 is 658870924311.

It can be written as a sum of positive squares in 2 ways, for example, as 112135237956 + 1293840900 = 334866^2 + 35970^2 .

It is not an unprimeable number, because it can be changed into a prime (113429078857) 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 11 ways as a sum of consecutive naturals, for example, 12908755 + ... + 12917538.

It is a 1-persistent number, because it is pandigital, but 2⋅113429078856 = 226858157712 is not.

Almost surely, 2^113429078856 is an apocalyptic number.

It is an amenable number.

113429078856 is an abundant number, since it is smaller than the sum of its proper divisors (198810815604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113429078856 is a wasteful number, since it uses less digits than its factorization.

113429078856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25826366 (or 25826359 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 113429078856 in words is "one hundred thirteen billion, four hundred twenty-nine million, seventy-eight thousand, eight hundred fifty-six".