113273540606 has 4 divisors (see below), whose sum is σ = 169910310912. Its totient is φ = 56636770302.

The previous prime is 113273540593. The next prime is 113273540609. The reversal of 113273540606 is 606045372311.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113273540606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113273540609) 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 as a sum of consecutive naturals, namely, 28318385150 + ... + 28318385153.

It is an arithmetic number, because the mean of its divisors is an integer number (42477577728).

Almost surely, 2^113273540606 is an apocalyptic number.

113273540606 is a deficient number, since it is larger than the sum of its proper divisors (56636770306).

113273540606 is an equidigital number, since it uses as much as digits as its factorization.

113273540606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56636770305.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 113273540606 in words is "one hundred thirteen billion, two hundred seventy-three million, five hundred forty thousand, six hundred six".