13453525303 has 2 divisors, whose sum is σ = 13453525304. Its totient is φ = 13453525302.

The previous prime is 13453525279. The next prime is 13453525307. The reversal of 13453525303 is 30352535431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13453525303 - 2⁵ = 13453525271 is a prime.

It is a super-2 number, since 2×13453525303² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13453525307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726762651 + 6726762652.

It is an arithmetic number, because the mean of its divisors is an integer number (6726762652).

Almost surely, 2^13453525303 is an apocalyptic number.

13453525303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13453525303 is an equidigital number, since it uses as much as digits as its factorization.

13453525303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 34.

It can be divided in two parts, 13453 and 525303, that added together give a square (538756 = 734²).

The spelling of 13453525303 in words is "thirteen billion, four hundred fifty-three million, five hundred twenty-five thousand, three hundred three".