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16028820823 is a prime number
BaseRepresentation
bin11101110110110010…
…00110010101010111
31112101002001110112111
432323121012111113
5230311334231243
611210305131451
71105131505021
oct167331062527
945332043474
1016028820823
116885940364
123134029b87
131685a37582
14ac0b15011
1563c2da39d
hex3bb646557

16028820823 has 2 divisors, whose sum is σ = 16028820824. Its totient is φ = 16028820822.

The previous prime is 16028820817. The next prime is 16028820853. The reversal of 16028820823 is 32802882061.

It is a weak prime.

It is an emirp because it is prime and its reverse (32802882061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16028820823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16028820803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8014410411 + 8014410412.

It is an arithmetic number, because the mean of its divisors is an integer number (8014410412).

Almost surely, 216028820823 is an apocalyptic number.

16028820823 is a deficient number, since it is larger than the sum of its proper divisors (1).

16028820823 is an equidigital number, since it uses as much as digits as its factorization.

16028820823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 16028820823 in words is "sixteen billion, twenty-eight million, eight hundred twenty thousand, eight hundred twenty-three".