2315120153434 has 8 divisors (see below), whose sum is σ = 3788378432928. Its totient is φ = 1052327342460.

The previous prime is 2315120153399. The next prime is 2315120153491. The reversal of 2315120153434 is 4343510215132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2315120153434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52616367102 + ... + 52616367145.

It is an arithmetic number, because the mean of its divisors is an integer number (473547304116).

Almost surely, 2^{2315120153434} is an apocalyptic number.

2315120153434 is a deficient number, since it is larger than the sum of its proper divisors (1473258279494).

2315120153434 is a wasteful number, since it uses less digits than its factorization.

2315120153434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105232734260.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 2315120153434 its reverse (4343510215132), we get a palindrome (6658630368566).

The spelling of 2315120153434 in words is "two trillion, three hundred fifteen billion, one hundred twenty million, one hundred fifty-three thousand, four hundred thirty-four".