Search a number
-
+
10660461611 is a prime number
BaseRepresentation
bin10011110110110100…
…11011110000101011
31000111221112120010112
421323122123300223
5133313034232421
64521454404535
7525114300002
oct117332336053
930457476115
1010660461611
114580609658
12209620074b
13100b795167
14731b67c39
15425d7045b
hex27b69bc2b

10660461611 has 2 divisors, whose sum is σ = 10660461612. Its totient is φ = 10660461610.

The previous prime is 10660461599. The next prime is 10660461733. The reversal of 10660461611 is 11616406601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10660461611 - 26 = 10660461547 is a prime.

It is a super-2 number, since 2×106604616112 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10660431611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5330230805 + 5330230806.

It is an arithmetic number, because the mean of its divisors is an integer number (5330230806).

Almost surely, 210660461611 is an apocalyptic number.

10660461611 is a deficient number, since it is larger than the sum of its proper divisors (1).

10660461611 is an equidigital number, since it uses as much as digits as its factorization.

10660461611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 10660461611 in words is "ten billion, six hundred sixty million, four hundred sixty-one thousand, six hundred eleven".