107603163556453 has 4 divisors (see below), whose sum is σ = 107604882052780. Its totient is φ = 107601445060128.

The previous prime is 107603163556439. The next prime is 107603163556517. The reversal of 107603163556453 is 354655361306701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22890320690689 + 84712842865764 = 4784383^2 + 9203958^2 .

It is a cyclic number.

It is not a de Polignac number, because 107603163556453 - 2⁹ = 107603163555941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107603163556394 and 107603163556403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107603163553453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859154238 + ... + 859279471.

It is an arithmetic number, because the mean of its divisors is an integer number (26901220513195).

Almost surely, 2^{107603163556453} is an apocalyptic number.

It is an amenable number.

107603163556453 is a deficient number, since it is larger than the sum of its proper divisors (1718496327).

107603163556453 is an equidigital number, since it uses as much as digits as its factorization.

107603163556453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718496326.

The product of its (nonzero) digits is 20412000, while the sum is 55.

The spelling of 107603163556453 in words is "one hundred seven trillion, six hundred three billion, one hundred sixty-three million, five hundred fifty-six thousand, four hundred fifty-three".