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104455216207 is a prime number
BaseRepresentation
bin110000101001000000…
…1000001110001001111
3100222121122220202221101
41201102001001301033
53202411013404312
6115552553443531
710355332455016
oct1412201016117
9328548822841
10104455216207
1140332278a71
12182b1a105a7
139b08836154
1450aca2da7d
152ab542da57
hex1852041c4f

104455216207 has 2 divisors, whose sum is σ = 104455216208. Its totient is φ = 104455216206.

The previous prime is 104455216199. The next prime is 104455216213. The reversal of 104455216207 is 702612554401.

It is a strong prime.

It is an emirp because it is prime and its reverse (702612554401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104455216207 - 23 = 104455216199 is a prime.

It is a super-2 number, since 2×1044552162072 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104455216237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52227608103 + 52227608104.

It is an arithmetic number, because the mean of its divisors is an integer number (52227608104).

Almost surely, 2104455216207 is an apocalyptic number.

104455216207 is a deficient number, since it is larger than the sum of its proper divisors (1).

104455216207 is an equidigital number, since it uses as much as digits as its factorization.

104455216207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 104455216207 in words is "one hundred four billion, four hundred fifty-five million, two hundred sixteen thousand, two hundred seven".