113867903145 has 8 divisors (see below), whose sum is σ = 182188645056. Its totient is φ = 60729548336.

The previous prime is 113867903143. The next prime is 113867903179. The reversal of 113867903145 is 541309768311.

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

It is a cyclic number.

It is not a de Polignac number, because 113867903145 - 2¹ = 113867903143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113867903094 and 113867903103.

It is not an unprimeable number, because it can be changed into a prime (113867903143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3795596757 + ... + 3795596786.

It is an arithmetic number, because the mean of its divisors is an integer number (22773580632).

Almost surely, 2^113867903145 is an apocalyptic number.

113867903145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113867903145 is a deficient number, since it is larger than the sum of its proper divisors (68320741911).

113867903145 is an equidigital number, since it uses as much as digits as its factorization.

113867903145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7591193551.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 113867903145 in words is "one hundred thirteen billion, eight hundred sixty-seven million, nine hundred three thousand, one hundred forty-five".