2320341516554 has 4 divisors (see below), whose sum is σ = 3480512274834. Its totient is φ = 1160170758276.

The previous prime is 2320341516551. The next prime is 2320341516569. The reversal of 2320341516554 is 4556151430232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1931607971329 + 388733545225 = 1389823^2 + 623485^2 .

It is not an unprimeable number, because it can be changed into a prime (2320341516551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580085379137 + ... + 580085379140.

Almost surely, 2^{2320341516554} is an apocalyptic number.

2320341516554 is a deficient number, since it is larger than the sum of its proper divisors (1160170758280).

2320341516554 is a wasteful number, since it uses less digits than its factorization.

2320341516554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160170758279.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 2320341516554 its reverse (4556151430232), we get a palindrome (6876492946786).

The spelling of 2320341516554 in words is "two trillion, three hundred twenty billion, three hundred forty-one million, five hundred sixteen thousand, five hundred fifty-four".