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54411764747 is a prime number
BaseRepresentation
bin110010101011001100…
…011010010000001011
312012110001100001010012
4302223030122100023
51342413402432442
640555120542135
73634242240434
oct625314322013
9165401301105
1054411764747
112109202821a
12a66648194b
135191a91902
1428c262c48b
151636d54582
hexcab31a40b

54411764747 has 2 divisors, whose sum is σ = 54411764748. Its totient is φ = 54411764746.

The previous prime is 54411764717. The next prime is 54411764749. The reversal of 54411764747 is 74746711445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54411764747 - 218 = 54411502603 is a prime.

Together with 54411764749, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54411764695 and 54411764704.

It is not a weakly prime, because it can be changed into another prime (54411764749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27205882373 + 27205882374.

It is an arithmetic number, because the mean of its divisors is an integer number (27205882374).

Almost surely, 254411764747 is an apocalyptic number.

54411764747 is a deficient number, since it is larger than the sum of its proper divisors (1).

54411764747 is an equidigital number, since it uses as much as digits as its factorization.

54411764747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2634240, while the sum is 50.

The spelling of 54411764747 in words is "fifty-four billion, four hundred eleven million, seven hundred sixty-four thousand, seven hundred forty-seven".