2315550224315 has 16 divisors (see below), whose sum is σ = 2855044600320. Its totient is φ = 1801562394240.

The previous prime is 2315550224293. The next prime is 2315550224329. The reversal of 2315550224315 is 5134220555132.

It is a de Polignac number, because none of the positive numbers 2^k-2315550224315 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2406875 + ... + 3228644.

It is an arithmetic number, because the mean of its divisors is an integer number (178440287520).

Almost surely, 2^{2315550224315} is an apocalyptic number.

2315550224315 is a deficient number, since it is larger than the sum of its proper divisors (539494376005).

2315550224315 is a wasteful number, since it uses less digits than its factorization.

2315550224315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5637782.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 2315550224315 its reverse (5134220555132), we get a palindrome (7449770779447).

The spelling of 2315550224315 in words is "two trillion, three hundred fifteen billion, five hundred fifty million, two hundred twenty-four thousand, three hundred fifteen".