113651266661065 has 8 divisors (see below), whose sum is σ = 155864594278080. Its totient is φ = 77932297138992.

The previous prime is 113651266661039. The next prime is 113651266661111. The reversal of 113651266661065 is 560166662156311.

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 113651266661065 - 2³³ = 113642676726473 is a prime.

It is a super-2 number, since 2×113651266661065² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113651266660997 and 113651266661015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623589523695 + ... + 1623589523764.

It is an arithmetic number, because the mean of its divisors is an integer number (19483074284760).

Almost surely, 2^{113651266661065} is an apocalyptic number.

It is an amenable number.

113651266661065 is a deficient number, since it is larger than the sum of its proper divisors (42213327617015).

113651266661065 is an equidigital number, since it uses as much as digits as its factorization.

113651266661065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247179047471.

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 113651266661065 in words is "one hundred thirteen trillion, six hundred fifty-one billion, two hundred sixty-six million, six hundred sixty-one thousand, sixty-five".