113083207546 has 4 divisors (see below), whose sum is σ = 169624811322. Its totient is φ = 56541603772.

The previous prime is 113083207529. The next prime is 113083207547. The reversal of 113083207546 is 645702380311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100432581921 + 12650625625 = 316911^2 + 112475^2 .

It is a super-2 number, since 2×113083207546² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113083207499 and 113083207508.

It is not an unprimeable number, because it can be changed into a prime (113083207547) 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, 28270801885 + ... + 28270801888.

Almost surely, 2^113083207546 is an apocalyptic number.

113083207546 is a deficient number, since it is larger than the sum of its proper divisors (56541603776).

113083207546 is an equidigital number, since it uses as much as digits as its factorization.

113083207546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56541603775.

The product of its (nonzero) digits is 120960, while the sum is 40.

Adding to 113083207546 its reverse (645702380311), we get a palindrome (758785587857).

The spelling of 113083207546 in words is "one hundred thirteen billion, eighty-three million, two hundred seven thousand, five hundred forty-six".