113400520516 has 6 divisors (see below), whose sum is σ = 198450910910. Its totient is φ = 56700260256.

The previous prime is 113400520469. The next prime is 113400520609. The reversal of 113400520516 is 615025004311.

It can be written as a sum of positive squares in only one way, i.e., 100698328900 + 12702191616 = 317330^2 + 112704^2 .

It is an unprimeable number.

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, 14175065061 + ... + 14175065068.

Almost surely, 2^113400520516 is an apocalyptic number.

It is an amenable number.

113400520516 is a deficient number, since it is larger than the sum of its proper divisors (85050390394).

113400520516 is a wasteful number, since it uses less digits than its factorization.

113400520516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28350130133 (or 28350130131 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 113400520516 its reverse (615025004311), we get a palindrome (728425524827).

The spelling of 113400520516 in words is "one hundred thirteen billion, four hundred million, five hundred twenty thousand, five hundred sixteen".