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1975096005797 is a prime number
BaseRepresentation
bin11100101111011100111…
…001010101010010100101
320222211001211120212100102
4130233130321111102211
5224324444034141142
64111202505553445
7262460502021665
oct34573471252245
96884054525312
101975096005797
116a16a72283a2
1227a9537a5885
13114334ba3625
146b8491781a5
153659b971532
hex1cbdce554a5

1975096005797 has 2 divisors, whose sum is σ = 1975096005798. Its totient is φ = 1975096005796.

The previous prime is 1975096005791. The next prime is 1975096005803. The reversal of 1975096005797 is 7975006905791.

It is a balanced prime because it is at equal distance from previous prime (1975096005791) and next prime (1975096005803).

It can be written as a sum of positive squares in only one way, i.e., 1455772554916 + 519323450881 = 1206554^2 + 720641^2 .

It is a cyclic number.

It is not a de Polignac number, because 1975096005797 - 214 = 1975095989413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1975096005791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 987548002898 + 987548002899.

It is an arithmetic number, because the mean of its divisors is an integer number (987548002899).

Almost surely, 21975096005797 is an apocalyptic number.

It is an amenable number.

1975096005797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1975096005797 is an equidigital number, since it uses as much as digits as its factorization.

1975096005797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37507050, while the sum is 65.

The spelling of 1975096005797 in words is "one trillion, nine hundred seventy-five billion, ninety-six million, five thousand, seven hundred ninety-seven".