2315043755 has 8 divisors (see below), whose sum is σ = 2873847600. Its totient is φ = 1788171616.

The previous prime is 2315043751. The next prime is 2315043767. The reversal of 2315043755 is 5573405132.

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 2315043755 - 2² = 2315043751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2315043751) 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, 7982765 + ... + 7983054.

It is an arithmetic number, because the mean of its divisors is an integer number (359230950).

Almost surely, 2^2315043755 is an apocalyptic number.

2315043755 is a deficient number, since it is larger than the sum of its proper divisors (558803845).

2315043755 is a wasteful number, since it uses less digits than its factorization.

2315043755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15965853.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2315043755 is about 48114.9015898401. The cubic root of 2315043755 is about 1322.8778189228.

Adding to 2315043755 its reverse (5573405132), we get a palindrome (7888448887).

The spelling of 2315043755 in words is "two billion, three hundred fifteen million, forty-three thousand, seven hundred fifty-five".