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10545528011 is a prime number
BaseRepresentation
bin10011101001000111…
…11111110011001011
31000012221021022212112
421310203333303023
5133044123344021
64502231132535
7522220336424
oct116443776313
930187238775
1010545528011
114521748307
12206381414b
13cc0a23305
147207aa64b
1541ac1ad5b
hex2748ffccb

10545528011 has 2 divisors, whose sum is σ = 10545528012. Its totient is φ = 10545528010.

The previous prime is 10545527999. The next prime is 10545528053. The reversal of 10545528011 is 11082554501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10545528011 - 210 = 10545526987 is a prime.

It is a super-2 number, since 2×105455280112 (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10545528311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272764005 + 5272764006.

It is an arithmetic number, because the mean of its divisors is an integer number (5272764006).

Almost surely, 210545528011 is an apocalyptic number.

10545528011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545528011 is an equidigital number, since it uses as much as digits as its factorization.

10545528011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8000, while the sum is 32.

The spelling of 10545528011 in words is "ten billion, five hundred forty-five million, five hundred twenty-eight thousand, eleven".