2351315455 has 16 divisors (see below), whose sum is σ = 3018780000. Its totient is φ = 1752831360.

The previous prime is 2351315443. The next prime is 2351315459. The reversal of 2351315455 is 5545131532.

It is not a de Polignac number, because 2351315455 - 2⁵ = 2351315423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2351315455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2351315459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197080 + ... + 208669.

It is an arithmetic number, because the mean of its divisors is an integer number (188673750).

Almost surely, 2^2351315455 is an apocalyptic number.

2351315455 is a deficient number, since it is larger than the sum of its proper divisors (667464545).

2351315455 is a wasteful number, since it uses less digits than its factorization.

2351315455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405834.

The product of its digits is 45000, while the sum is 34.

The square root of 2351315455 is about 48490.3645583326. The cubic root of 2351315455 is about 1329.7509200582.

Adding to 2351315455 its reverse (5545131532), we get a palindrome (7896446987).

The spelling of 2351315455 in words is "two billion, three hundred fifty-one million, three hundred fifteen thousand, four hundred fifty-five".