113252645446 has 8 divisors (see below), whose sum is σ = 172206077544. Its totient is φ = 55850619600.

The previous prime is 113252645419. The next prime is 113252645447. The reversal of 113252645446 is 644546252311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113252645447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387851380 + ... + 387851671.

It is an arithmetic number, because the mean of its divisors is an integer number (21525759693).

Almost surely, 2^113252645446 is an apocalyptic number.

113252645446 is a deficient number, since it is larger than the sum of its proper divisors (58953432098).

113252645446 is an equidigital number, since it uses as much as digits as its factorization.

113252645446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775703126.

The product of its digits is 691200, while the sum is 43.

Adding to 113252645446 its reverse (644546252311), we get a palindrome (757798897757).

The spelling of 113252645446 in words is "one hundred thirteen billion, two hundred fifty-two million, six hundred forty-five thousand, four hundred forty-six".