13351540253 has 2 divisors, whose sum is σ = 13351540254. Its totient is φ = 13351540252.

The previous prime is 13351540211. The next prime is 13351540261. The reversal of 13351540253 is 35204515331.

13351540253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9455034169 + 3896506084 = 97237^2 + 62422^2 .

It is a cyclic number.

It is not a de Polignac number, because 13351540253 - 2²⁰ = 13350491677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13351543253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6675770126 + 6675770127.

It is an arithmetic number, because the mean of its divisors is an integer number (6675770127).

Almost surely, 2^13351540253 is an apocalyptic number.

It is an amenable number.

13351540253 is a deficient number, since it is larger than the sum of its proper divisors (1).

13351540253 is an equidigital number, since it uses as much as digits as its factorization.

13351540253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 13351540253 in words is "thirteen billion, three hundred fifty-one million, five hundred forty thousand, two hundred fifty-three".