113547120513 has 8 divisors (see below), whose sum is σ = 151399240800. Its totient is φ = 75696540288.

The previous prime is 113547120499. The next prime is 113547120523. The reversal of 113547120513 is 315021745311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113547120513 - 2¹⁴ = 113547104129 is a prime.

It is a super-3 number, since 3×113547120513³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113547120523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200323 + ... + 516936.

It is an arithmetic number, because the mean of its divisors is an integer number (18924905100).

Almost surely, 2^113547120513 is an apocalyptic number.

It is an amenable number.

113547120513 is a deficient number, since it is larger than the sum of its proper divisors (37852120287).

113547120513 is an equidigital number, since it uses as much as digits as its factorization.

113547120513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770031.

The product of its (nonzero) digits is 12600, while the sum is 33.

Adding to 113547120513 its reverse (315021745311), we get a palindrome (428568865824).

The spelling of 113547120513 in words is "one hundred thirteen billion, five hundred forty-seven million, one hundred twenty thousand, five hundred thirteen".