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26132365421159 is a prime number
BaseRepresentation
bin1011111000100011010100…
…10110111010101001100111
310102112020012110220010222212
411330101222112322221213
511411123041021434114
6131325013135314035
75335000243035044
oct574215226725147
9112466173803885
1026132365421159
118365746013538
122b2076437b91b
13117736b5b7b3a
14664b557341cb
15304b69677b3e
hex17c46a5baa67

26132365421159 has 2 divisors, whose sum is σ = 26132365421160. Its totient is φ = 26132365421158.

The previous prime is 26132365421059. The next prime is 26132365421221. The reversal of 26132365421159 is 95112456323162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26132365421159 - 216 = 26132365355623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26132365421059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13066182710579 + 13066182710580.

It is an arithmetic number, because the mean of its divisors is an integer number (13066182710580).

Almost surely, 226132365421159 is an apocalyptic number.

26132365421159 is a deficient number, since it is larger than the sum of its proper divisors (1).

26132365421159 is an equidigital number, since it uses as much as digits as its factorization.

26132365421159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 50.

The spelling of 26132365421159 in words is "twenty-six trillion, one hundred thirty-two billion, three hundred sixty-five million, four hundred twenty-one thousand, one hundred fifty-nine".