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13766672455127 is a prime number
BaseRepresentation
bin1100100001010100110110…
…0111110001010111010111
31210202002012001222120110022
43020111031213301113113
53301023121122031002
645140153320015355
72620415656060514
oct310251547612727
953662161876408
1013766672455127
11442845a782779
1216640a690155b
1378b265065027
1435844c03630b
1518d181b5aba2
hexc854d9f15d7

13766672455127 has 2 divisors, whose sum is σ = 13766672455128. Its totient is φ = 13766672455126.

The previous prime is 13766672455121. The next prime is 13766672455147. The reversal of 13766672455127 is 72155427666731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13766672455127 - 24 = 13766672455111 is a prime.

It is a super-2 number, since 2×137666724551272 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13766672455127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13766672455121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6883336227563 + 6883336227564.

It is an arithmetic number, because the mean of its divisors is an integer number (6883336227564).

Almost surely, 213766672455127 is an apocalyptic number.

13766672455127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13766672455127 is an equidigital number, since it uses as much as digits as its factorization.

13766672455127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88905600, while the sum is 62.

The spelling of 13766672455127 in words is "thirteen trillion, seven hundred sixty-six billion, six hundred seventy-two million, four hundred fifty-five thousand, one hundred twenty-seven".