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54712423153 is a prime number
BaseRepresentation
bin110010111101000111…
…010101001011110001
312020020000002001220201
4302331013111023301
51344022340020103
641045021035201
73644552631523
oct627507251361
9166200061821
1054712423153
1121226811343
12a72b0b5b01
13520c1602ab
142910533a13
15165344351d
hexcbd1d52f1

54712423153 has 2 divisors, whose sum is σ = 54712423154. Its totient is φ = 54712423152.

The previous prime is 54712423133. The next prime is 54712423159. The reversal of 54712423153 is 35132421745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53699719824 + 1012703329 = 231732^2 + 31823^2 .

It is a cyclic number.

It is not a de Polignac number, because 54712423153 - 225 = 54678868721 is a prime.

It is a super-2 number, since 2×547124231532 (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54712423159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27356211576 + 27356211577.

It is an arithmetic number, because the mean of its divisors is an integer number (27356211577).

Almost surely, 254712423153 is an apocalyptic number.

It is an amenable number.

54712423153 is a deficient number, since it is larger than the sum of its proper divisors (1).

54712423153 is an equidigital number, since it uses as much as digits as its factorization.

54712423153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

Adding to 54712423153 its reverse (35132421745), we get a palindrome (89844844898).

The spelling of 54712423153 in words is "fifty-four billion, seven hundred twelve million, four hundred twenty-three thousand, one hundred fifty-three".