113405160064 has 64 divisors (see below), whose sum is σ = 258250291200. Its totient is φ = 48592604160.

The previous prime is 113405160019. The next prime is 113405160083. The reversal of 113405160064 is 460061504311.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6297954 + ... + 6315934.

It is an arithmetic number, because the mean of its divisors is an integer number (4035160800).

Almost surely, 2^113405160064 is an apocalyptic number.

113405160064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113405160064 is an abundant number, since it is smaller than the sum of its proper divisors (144845131136).

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

113405160064 is an equidigital number, since it uses as much as digits as its factorization.

113405160064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041 (or 25029 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 113405160064 its reverse (460061504311), we get a palindrome (573466664375).

The spelling of 113405160064 in words is "one hundred thirteen billion, four hundred five million, one hundred sixty thousand, sixty-four".