2315214134655 has 32 divisors (see below), whose sum is σ = 3720253017600. Its totient is φ = 1229482691712.

The previous prime is 2315214134617. The next prime is 2315214134659. The reversal of 2315214134655 is 5564314125132.

2315214134655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2315214134655 - 2⁹ = 2315214134143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315214134659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6884926 + ... + 7213364.

It is an arithmetic number, because the mean of its divisors is an integer number (116257906800).

Almost surely, 2^{2315214134655} is an apocalyptic number.

2315214134655 is a deficient number, since it is larger than the sum of its proper divisors (1405038882945).

2315214134655 is a wasteful number, since it uses less digits than its factorization.

2315214134655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330463.

The product of its digits is 432000, while the sum is 42.

Adding to 2315214134655 its reverse (5564314125132), we get a palindrome (7879528259787).

The spelling of 2315214134655 in words is "two trillion, three hundred fifteen billion, two hundred fourteen million, one hundred thirty-four thousand, six hundred fifty-five".