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26092744088431 is a prime number
BaseRepresentation
bin1011110111011001100001…
…01111100001101101101111
310102101102221012100220100011
411323230300233201231233
511410000414441312211
6131254501404514051
75332065344206336
oct573546057415557
9112342835326304
1026092744088431
11834a96388a859
122b14b4724b927
1311736c5b17c67
14662c77576d1d
15303aeb03d921
hex17bb30be1b6f

26092744088431 has 2 divisors, whose sum is σ = 26092744088432. Its totient is φ = 26092744088430.

The previous prime is 26092744088407. The next prime is 26092744088449. The reversal of 26092744088431 is 13488044729062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26092744088431 - 29 = 26092744087919 is a prime.

It is a super-2 number, since 2×260927440884312 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26092744088401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13046372044215 + 13046372044216.

It is an arithmetic number, because the mean of its divisors is an integer number (13046372044216).

Almost surely, 226092744088431 is an apocalyptic number.

26092744088431 is a deficient number, since it is larger than the sum of its proper divisors (1).

26092744088431 is an equidigital number, since it uses as much as digits as its factorization.

26092744088431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18579456, while the sum is 58.

The spelling of 26092744088431 in words is "twenty-six trillion, ninety-two billion, seven hundred forty-four million, eighty-eight thousand, four hundred thirty-one".