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10807205488031 is a prime number
BaseRepresentation
bin1001110101000011111110…
…1001001110010110011111
31102021011021201202201012002
42131100333221032112133
52404031124101104111
634552432304032515
72163536424651131
oct235207751162637
942234251681162
1010807205488031
1134973458335a7
12126661330273b
13605165b67084
14295100421051
1513b1c0ade63b
hex9d43fa4e59f

10807205488031 has 2 divisors, whose sum is σ = 10807205488032. Its totient is φ = 10807205488030.

The previous prime is 10807205488019. The next prime is 10807205488039. The reversal of 10807205488031 is 13088450270801.

It is a strong prime.

It is an emirp because it is prime and its reverse (13088450270801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10807205488031 is a prime.

It is a super-2 number, since 2×108072054880312 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10807205488039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5403602744015 + 5403602744016.

It is an arithmetic number, because the mean of its divisors is an integer number (5403602744016).

Almost surely, 210807205488031 is an apocalyptic number.

10807205488031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10807205488031 is an equidigital number, since it uses as much as digits as its factorization.

10807205488031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 47.

The spelling of 10807205488031 in words is "ten trillion, eight hundred seven billion, two hundred five million, four hundred eighty-eight thousand, thirty-one".