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88000808008871 is a prime number
BaseRepresentation
bin10100000000100101001000…
…111001101011110010100111
3102112120210110121122112021202
4110000211020321223302213
543013301123322240441
6511055002455033115
724351564026110562
oct2400451071536247
9375523417575252
1088000808008871
1126048a29a433aa
129a5319066b79b
133a14595c81724
1417a33946854d9
15a291827a919b
hex500948e6bca7

88000808008871 has 2 divisors, whose sum is σ = 88000808008872. Its totient is φ = 88000808008870.

The previous prime is 88000808008769. The next prime is 88000808008921. The reversal of 88000808008871 is 17880080800088.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-88000808008871 is a prime.

It is a super-2 number, since 2×880008080088712 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88000808008571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44000404004435 + 44000404004436.

It is an arithmetic number, because the mean of its divisors is an integer number (44000404004436).

Almost surely, 288000808008871 is an apocalyptic number.

88000808008871 is a deficient number, since it is larger than the sum of its proper divisors (1).

88000808008871 is an equidigital number, since it uses as much as digits as its factorization.

88000808008871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1835008, while the sum is 56.

The spelling of 88000808008871 in words is "eighty-eight trillion, eight hundred eight million, eight thousand, eight hundred seventy-one".