2330947712645 has 8 divisors (see below), whose sum is σ = 2797191859704. Its totient is φ = 1864721767104.

The previous prime is 2330947712617. The next prime is 2330947712647. The reversal of 2330947712645 is 5462177490332.

It can be written as a sum of positive squares in 4 ways, for example, as 886795123204 + 1444152589441 = 941698^2 + 1201729^2 .

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 2330947712645 - 2¹² = 2330947708549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330947712647) 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, 4267034 + ... + 4782203.

It is an arithmetic number, because the mean of its divisors is an integer number (349648982463).

Almost surely, 2^{2330947712645} is an apocalyptic number.

It is an amenable number.

2330947712645 is a deficient number, since it is larger than the sum of its proper divisors (466244147059).

2330947712645 is an equidigital number, since it uses as much as digits as its factorization.

2330947712645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9100759.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 2330947712645 in words is "two trillion, three hundred thirty billion, nine hundred forty-seven million, seven hundred twelve thousand, six hundred forty-five".