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10105600601 is a prime number
BaseRepresentation
bin10010110100101011…
…10011101001011001
3222002021110200220202
421122111303221121
5131144013204401
64350434031545
7505266121265
oct113225635131
928067420822
1010105600601
114316391338
121b604185b5
13c50842235
146bc1b10a5
153e22bc06b
hex25a573a59

10105600601 has 2 divisors, whose sum is σ = 10105600602. Its totient is φ = 10105600600.

The previous prime is 10105600573. The next prime is 10105600621. The reversal of 10105600601 is 10600650101.

It is a happy number.

It is an a-pointer prime, because the next prime (10105600621) can be obtained adding 10105600601 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6202350025 + 3903250576 = 78755^2 + 62476^2 .

It is a cyclic number.

It is not a de Polignac number, because 10105600601 - 26 = 10105600537 is a prime.

It is a super-2 number, since 2×101056006012 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10105600621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052800300 + 5052800301.

It is an arithmetic number, because the mean of its divisors is an integer number (5052800301).

Almost surely, 210105600601 is an apocalyptic number.

It is an amenable number.

10105600601 is a deficient number, since it is larger than the sum of its proper divisors (1).

10105600601 is an equidigital number, since it uses as much as digits as its factorization.

10105600601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 10105600601 in words is "ten billion, one hundred five million, six hundred thousand, six hundred one".