Search a number
-
+
10877861353 is a prime number
BaseRepresentation
bin10100010000101111…
…01111110111101001
31001002002121121111211
422020113233313221
5134234213030403
64555222153121
7533364203332
oct121027576751
931062547454
1010877861353
1146822a6267
122136b827a1
131044832168
14752999289
15439eb506d
hex2885efde9

10877861353 has 2 divisors, whose sum is σ = 10877861354. Its totient is φ = 10877861352.

The previous prime is 10877861341. The next prime is 10877861387. The reversal of 10877861353 is 35316877801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10874944089 + 2917264 = 104283^2 + 1708^2 .

It is an emirp because it is prime and its reverse (35316877801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10877861353 - 229 = 10340990441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10877861297 and 10877861306.

It is not a weakly prime, because it can be changed into another prime (10877861333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5438930676 + 5438930677.

It is an arithmetic number, because the mean of its divisors is an integer number (5438930677).

Almost surely, 210877861353 is an apocalyptic number.

It is an amenable number.

10877861353 is a deficient number, since it is larger than the sum of its proper divisors (1).

10877861353 is an equidigital number, since it uses as much as digits as its factorization.

10877861353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 10877861353 in words is "ten billion, eight hundred seventy-seven million, eight hundred sixty-one thousand, three hundred fifty-three".