113247345473 has 8 divisors (see below), whose sum is σ = 114449320128. Its totient is φ = 112047341904.

The previous prime is 113247345373. The next prime is 113247345481. The reversal of 113247345473 is 374543742311.

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

It is a cyclic number.

It is not a de Polignac number, because 113247345473 - 2³² = 108952378177 is a prime.

It is a super-2 number, since 2×113247345473² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113247345173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377111 + ... + 607212.

It is an arithmetic number, because the mean of its divisors is an integer number (14306165016).

Almost surely, 2^113247345473 is an apocalyptic number.

It is an amenable number.

113247345473 is a deficient number, since it is larger than the sum of its proper divisors (1201974655).

113247345473 is a wasteful number, since it uses less digits than its factorization.

113247345473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985543.

The product of its digits is 846720, while the sum is 44.

The spelling of 113247345473 in words is "one hundred thirteen billion, two hundred forty-seven million, three hundred forty-five thousand, four hundred seventy-three".