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4975084028791 is a prime number
BaseRepresentation
bin100100001100101101000…
…0111011100001101110111
3122121121120011022122102201
41020121122013130031313
51123002433002410131
614325304432445331
71022303135333512
oct110313207341567
918547504278381
104975084028791
111648a15263618
126842556a9847
132a11c109bb36
14132b1c633d79
15896300eb761
hex4865a1dc377

4975084028791 has 2 divisors, whose sum is σ = 4975084028792. Its totient is φ = 4975084028790.

The previous prime is 4975084028771. The next prime is 4975084028881. The reversal of 4975084028791 is 1978204805794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4975084028791 - 29 = 4975084028279 is a prime.

It is a super-2 number, since 2×49750840287912 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4975084028711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487542014395 + 2487542014396.

It is an arithmetic number, because the mean of its divisors is an integer number (2487542014396).

Almost surely, 24975084028791 is an apocalyptic number.

4975084028791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4975084028791 is an equidigital number, since it uses as much as digits as its factorization.

4975084028791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40642560, while the sum is 64.

The spelling of 4975084028791 in words is "four trillion, nine hundred seventy-five billion, eighty-four million, twenty-eight thousand, seven hundred ninety-one".