Search a number
-
+
55922356183 is a prime number
BaseRepresentation
bin110100000101001110…
…110110111111010111
312100100022210001000011
4310011032312333113
51404012110344213
641405042101051
74016544120211
oct640516667727
9170308701004
1055922356183
11217977919a1
12aa0834a787
135372a219b5
1429c70cb5b1
1516c479203d
hexd053b6fd7

55922356183 has 2 divisors, whose sum is σ = 55922356184. Its totient is φ = 55922356182.

The previous prime is 55922356169. The next prime is 55922356247. The reversal of 55922356183 is 38165322955.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55922356183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55922356153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27961178091 + 27961178092.

It is an arithmetic number, because the mean of its divisors is an integer number (27961178092).

Almost surely, 255922356183 is an apocalyptic number.

55922356183 is a deficient number, since it is larger than the sum of its proper divisors (1).

55922356183 is an equidigital number, since it uses as much as digits as its factorization.

55922356183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 49.

The spelling of 55922356183 in words is "fifty-five billion, nine hundred twenty-two million, three hundred fifty-six thousand, one hundred eighty-three".