113416053529 has 3 divisors (see below), whose sum is σ = 113416390303. Its totient is φ = 113415716756.

The previous prime is 113416053511. The next prime is 113416053539. The reversal of 113416053529 is 925350614311.

It is a happy number.

The square root of 113416053529 is 336773.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 925350614311 = 301211 ⋅3072101.

It can be written as a sum of positive squares in only one way, i.e., 108296937225 + 5119116304 = 329085^2 + 71548^2 .

It is not a de Polignac number, because 113416053529 - 2¹⁷ = 113415922457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113416053491 and 113416053500.

It is not an unprimeable number, because it can be changed into a prime (113416053539) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 168387 + ... + 505159.

Almost surely, 2^113416053529 is an apocalyptic number.

113416053529 is the 336773-rd square number.

113416053529 is the 168387-th centered octagonal number.

It is an amenable number.

113416053529 is a deficient number, since it is larger than the sum of its proper divisors (336774).

113416053529 is an frugal number, since it uses more digits than its factorization.

113416053529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673546 (or 336773 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 113416053529 in words is "one hundred thirteen billion, four hundred sixteen million, fifty-three thousand, five hundred twenty-nine".