103453611823 has 2 divisors, whose sum is σ = 103453611824. Its totient is φ = 103453611822.

The previous prime is 103453611797. The next prime is 103453611851. The reversal of 103453611823 is 328116354301.

It is a weak prime.

It is an emirp because it is prime and its reverse (328116354301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103453611823 - 2²⁹ = 102916740911 is a prime.

It is a super-3 number, since 3×103453611823³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103453611223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726805911 + 51726805912.

It is an arithmetic number, because the mean of its divisors is an integer number (51726805912).

Almost surely, 2^103453611823 is an apocalyptic number.

103453611823 is a deficient number, since it is larger than the sum of its proper divisors (1).

103453611823 is an equidigital number, since it uses as much as digits as its factorization.

103453611823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 103453611823 in words is "one hundred three billion, four hundred fifty-three million, six hundred eleven thousand, eight hundred twenty-three".