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316544627054443 is a prime number
BaseRepresentation
bin100011111111001010100101…
…0000011010001011101101011
31112111210101000022121100202111
41013332111022003101131223
5312442231344011220233
63041122332200143151
7123450410643211534
oct10776251203213553
91474711008540674
10316544627054443
1191951905741967
122b604577167ab7
13107820515c0a88
145824bad88568b
15268e0bb18dacd
hex11fe54a0d176b

316544627054443 has 2 divisors, whose sum is σ = 316544627054444. Its totient is φ = 316544627054442.

The previous prime is 316544627054417. The next prime is 316544627054479. The reversal of 316544627054443 is 344450726445613.

It is a weak prime.

It is an emirp because it is prime and its reverse (344450726445613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316544627054443 - 213 = 316544627046251 is a prime.

It is not a weakly prime, because it can be changed into another prime (316544627055443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158272313527221 + 158272313527222.

It is an arithmetic number, because the mean of its divisors is an integer number (158272313527222).

Almost surely, 2316544627054443 is an apocalyptic number.

316544627054443 is a deficient number, since it is larger than the sum of its proper divisors (1).

316544627054443 is an equidigital number, since it uses as much as digits as its factorization.

316544627054443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116121600, while the sum is 58.

The spelling of 316544627054443 in words is "three hundred sixteen trillion, five hundred forty-four billion, six hundred twenty-seven million, fifty-four thousand, four hundred forty-three".