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10125354361 is a prime number
BaseRepresentation
bin10010110111000010…
…01010010101111001
3222010122122021222111
421123201022111321
5131214042314421
64352421252321
7505626043363
oct113341122571
928118567874
1010125354361
114326553661
121b66b640a1
13c5496a555
146c0a73d33
153e3dbeee1
hex25b84a579

10125354361 has 2 divisors, whose sum is σ = 10125354362. Its totient is φ = 10125354360.

The previous prime is 10125354359. The next prime is 10125354389. The reversal of 10125354361 is 16345352101.

10125354361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9789915136 + 335439225 = 98944^2 + 18315^2 .

It is a cyclic number.

It is not a de Polignac number, because 10125354361 - 21 = 10125354359 is a prime.

Together with 10125354359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10125354341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062677180 + 5062677181.

It is an arithmetic number, because the mean of its divisors is an integer number (5062677181).

Almost surely, 210125354361 is an apocalyptic number.

It is an amenable number.

10125354361 is a deficient number, since it is larger than the sum of its proper divisors (1).

10125354361 is an equidigital number, since it uses as much as digits as its factorization.

10125354361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 10125354361 in words is "ten billion, one hundred twenty-five million, three hundred fifty-four thousand, three hundred sixty-one".