2353543013 has 2 divisors, whose sum is σ = 2353543014. Its totient is φ = 2353543012.

The previous prime is 2353543009. The next prime is 2353543021. The reversal of 2353543013 is 3103453532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1784386564 + 569156449 = 42242^2 + 23857^2 .

It is a cyclic number.

It is not a de Polignac number, because 2353543013 - 2² = 2353543009 is a prime.

It is a super-2 number, since 2×2353543013² = 11078329428082236338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2353543063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176771506 + 1176771507.

It is an arithmetic number, because the mean of its divisors is an integer number (1176771507).

Almost surely, 2^2353543013 is an apocalyptic number.

It is an amenable number.

2353543013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2353543013 is an equidigital number, since it uses as much as digits as its factorization.

2353543013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 2353543013 is about 48513.3281995783. The cubic root of 2353543013 is about 1330.1707081089.

Adding to 2353543013 its reverse (3103453532), we get a palindrome (5456996545).

The spelling of 2353543013 in words is "two billion, three hundred fifty-three million, five hundred forty-three thousand, thirteen".