113613500001 has 8 divisors (see below), whose sum is σ = 151491229344. Its totient is φ = 75739052000.

The previous prime is 113613499981. The next prime is 113613500029. The reversal of 113613500001 is 100005316311.

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 113613500001 - 2¹⁷ = 113613368929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113613500051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738375 + ... + 878876.

It is an arithmetic number, because the mean of its divisors is an integer number (18936403668).

Almost surely, 2^113613500001 is an apocalyptic number.

It is an amenable number.

113613500001 is a deficient number, since it is larger than the sum of its proper divisors (37877729343).

113613500001 is a wasteful number, since it uses less digits than its factorization.

113613500001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640671.

The product of its (nonzero) digits is 270, while the sum is 21.

Adding to 113613500001 its reverse (100005316311), we get a palindrome (213618816312).

The spelling of 113613500001 in words is "one hundred thirteen billion, six hundred thirteen million, five hundred thousand, one".