113465309108 has 12 divisors (see below), whose sum is σ = 199593122820. Its totient is φ = 56438702592.

The previous prime is 113465309077. The next prime is 113465309161. The reversal of 113465309108 is 801903564311.

It can be written as a sum of positive squares in 2 ways, for example, as 38000823844 + 75464485264 = 194938^2 + 274708^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73487123 + ... + 73488666.

It is an arithmetic number, because the mean of its divisors is an integer number (16632760235).

Almost surely, 2^113465309108 is an apocalyptic number.

It is an amenable number.

113465309108 is a deficient number, since it is larger than the sum of its proper divisors (86127813712).

113465309108 is a wasteful number, since it uses less digits than its factorization.

113465309108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146975986 (or 146975984 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 113465309108 in words is "one hundred thirteen billion, four hundred sixty-five million, three hundred nine thousand, one hundred eight".