2351361063 has 16 divisors (see below), whose sum is σ = 3222994016. Its totient is φ = 1523733120.

The previous prime is 2351361013. The next prime is 2351361091. The reversal of 2351361063 is 3601631532.

It is a happy number.

It is not a de Polignac number, because 2351361063 - 2⁹ = 2351360551 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2351361063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2351361013) 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, 111633 + ... + 131013.

It is an arithmetic number, because the mean of its divisors is an integer number (201437126).

Almost surely, 2^2351361063 is an apocalyptic number.

2351361063 is a deficient number, since it is larger than the sum of its proper divisors (871632953).

2351361063 is a wasteful number, since it uses less digits than its factorization.

2351361063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20514.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 2351361063 is about 48490.8348350490. The cubic root of 2351361063 is about 1329.7595176409.

Adding to 2351361063 its reverse (3601631532), we get a palindrome (5952992595).

The spelling of 2351361063 in words is "two billion, three hundred fifty-one million, three hundred sixty-one thousand, sixty-three".