113247645002 has 8 divisors (see below), whose sum is σ = 171111405636. Its totient is φ = 56210509792.

The previous prime is 113247644989. The next prime is 113247645079. The reversal of 113247645002 is 200546742311.

It can be written as a sum of positive squares in 2 ways, for example, as 109156891321 + 4090753681 = 330389^2 + 63959^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206656013 + ... + 206656560.

Almost surely, 2^113247645002 is an apocalyptic number.

113247645002 is a deficient number, since it is larger than the sum of its proper divisors (57863760634).

113247645002 is a wasteful number, since it uses less digits than its factorization.

113247645002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413312712.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 113247645002 in words is "one hundred thirteen billion, two hundred forty-seven million, six hundred forty-five thousand, two".