13453635031 has 2 divisors, whose sum is σ = 13453635032. Its totient is φ = 13453635030.

The previous prime is 13453635029. The next prime is 13453635053. The reversal of 13453635031 is 13053635431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13453635031 - 2¹ = 13453635029 is a prime.

It is a super-2 number, since 2×13453635031² (a number of 21 digits) contains 22 as substring.

Together with 13453635029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13453635131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726817515 + 6726817516.

It is an arithmetic number, because the mean of its divisors is an integer number (6726817516).

Almost surely, 2^13453635031 is an apocalyptic number.

13453635031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13453635031 is an equidigital number, since it uses as much as digits as its factorization.

13453635031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 34.

The spelling of 13453635031 in words is "thirteen billion, four hundred fifty-three million, six hundred thirty-five thousand, thirty-one".