104403530051 has 2 divisors, whose sum is σ = 104403530052. Its totient is φ = 104403530050.

The previous prime is 104403530029. The next prime is 104403530111. The reversal of 104403530051 is 150035304401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104403530051 - 2¹⁴ = 104403513667 is a prime.

It is a super-2 number, since 2×104403530051² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104403530051.

It is not a weakly prime, because it can be changed into another prime (104403530251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52201765025 + 52201765026.

It is an arithmetic number, because the mean of its divisors is an integer number (52201765026).

Almost surely, 2^104403530051 is an apocalyptic number.

104403530051 is a deficient number, since it is larger than the sum of its proper divisors (1).

104403530051 is an equidigital number, since it uses as much as digits as its factorization.

104403530051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 104403530051 its reverse (150035304401), we get a palindrome (254438834452).

The spelling of 104403530051 in words is "one hundred four billion, four hundred three million, five hundred thirty thousand, fifty-one".