104554005232445 has 16 divisors (see below), whose sum is σ = 132254491152000. Its totient is φ = 79129165871808.

The previous prime is 104554005232441. The next prime is 104554005232447. The reversal of 104554005232445 is 544232500455401.

It is a cyclic number.

It is not a de Polignac number, because 104554005232445 - 2² = 104554005232441 is a prime.

It is a super-2 number, since 2×104554005232445² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104554005232396 and 104554005232405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104554005232441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776074025 + ... + 776208734.

It is an arithmetic number, because the mean of its divisors is an integer number (8265905697000).

Almost surely, 2^{104554005232445} is an apocalyptic number.

It is an amenable number.

104554005232445 is a deficient number, since it is larger than the sum of its proper divisors (27700485919555).

104554005232445 is a wasteful number, since it uses less digits than its factorization.

104554005232445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552283492.

The product of its (nonzero) digits is 1920000, while the sum is 44.

Adding to 104554005232445 its reverse (544232500455401), we get a palindrome (648786505687846).

The spelling of 104554005232445 in words is "one hundred four trillion, five hundred fifty-four billion, five million, two hundred thirty-two thousand, four hundred forty-five".