113579012468 has 6 divisors (see below), whose sum is σ = 198763271826. Its totient is φ = 56789506232.

The previous prime is 113579012467. The next prime is 113579012489. The reversal of 113579012468 is 864210975311.

It can be written as a sum of positive squares in only one way, i.e., 66286681444 + 47292331024 = 257462^2 + 217468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113579012467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14197376555 + ... + 14197376562.

It is an arithmetic number, because the mean of its divisors is an integer number (33127211971).

It is a 2-persistent number, because it is pandigital, and so is 2⋅113579012468 = 227158024936, but 3⋅113579012468 = 340737037404 is not.

Almost surely, 2^113579012468 is an apocalyptic number.

It is an amenable number.

113579012468 is a deficient number, since it is larger than the sum of its proper divisors (85184259358).

113579012468 is a wasteful number, since it uses less digits than its factorization.

113579012468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28394753121 (or 28394753119 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

Adding to 113579012468 its reverse (864210975311), we get a palindrome (977789987779).

The spelling of 113579012468 in words is "one hundred thirteen billion, five hundred seventy-nine million, twelve thousand, four hundred sixty-eight".