113864324057 has 4 divisors (see below), whose sum is σ = 124215626256. Its totient is φ = 103513021860.

The previous prime is 113864324051. The next prime is 113864324081. The reversal of 113864324057 is 750423468311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750423468311 = 11 ⋅68220315301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113864324057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113864323999 and 113864324017.

It is not an unprimeable number, because it can be changed into a prime (113864324051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5175651083 + ... + 5175651104.

It is an arithmetic number, because the mean of its divisors is an integer number (31053906564).

Almost surely, 2^113864324057 is an apocalyptic number.

It is an amenable number.

113864324057 is a deficient number, since it is larger than the sum of its proper divisors (10351302199).

113864324057 is a wasteful number, since it uses less digits than its factorization.

113864324057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351302198.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 113864324057 in words is "one hundred thirteen billion, eight hundred sixty-four million, three hundred twenty-four thousand, fifty-seven".