13230702147745 has 8 divisors (see below), whose sum is σ = 15904745643240. Its totient is φ = 10565959674240.

The previous prime is 13230702147713. The next prime is 13230702147797. The reversal of 13230702147745 is 54774120703231.

It can be written as a sum of positive squares in 4 ways, for example, as 1902678149376 + 11328023998369 = 1379376^2 + 3365713^2 .

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

It is not a de Polignac number, because 13230702147745 - 2⁵ = 13230702147713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13230702147695 and 13230702147704.

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, 2325252366 + ... + 2325258055.

It is an arithmetic number, because the mean of its divisors is an integer number (1988093205405).

Almost surely, 2^{13230702147745} is an apocalyptic number.

It is an amenable number.

13230702147745 is a deficient number, since it is larger than the sum of its proper divisors (2674043495495).

13230702147745 is an equidigital number, since it uses as much as digits as its factorization.

13230702147745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650510995.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 13230702147745 in words is "thirteen trillion, two hundred thirty billion, seven hundred two million, one hundred forty-seven thousand, seven hundred forty-five".