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70368760954879 is a prime number
BaseRepresentation
bin10000000000000000000000…
…111111111111111111111111
3100020011012001221102020001021
4100000000000333333333333
533210410210301024004
6405354543522325011
720551655332026532
oct2000000077777777
9306135057366037
1070368760954879
112047025105a562
127a85b2b7b9767
13303599036775a
141353c1ac08a19
158206bdb15d54
hex400000ffffff

70368760954879 has 2 divisors, whose sum is σ = 70368760954880. Its totient is φ = 70368760954878.

The previous prime is 70368760954721. The next prime is 70368760954889. The reversal of 70368760954879 is 97845906786307.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70368760954879 - 29 = 70368760954367 is a prime.

It is a Kynea number, being equal to (223 + 1)2 - 2.

It is a junction number, because it is equal to n+sod(n) for n = 70368760954799 and 70368760954808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70368760954889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35184380477439 + 35184380477440.

It is an arithmetic number, because the mean of its divisors is an integer number (35184380477440).

Almost surely, 270368760954879 is an apocalyptic number.

70368760954879 is a deficient number, since it is larger than the sum of its proper divisors (1).

70368760954879 is an equidigital number, since it uses as much as digits as its factorization.

70368760954879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840721920, while the sum is 79.

The spelling of 70368760954879 in words is "seventy trillion, three hundred sixty-eight billion, seven hundred sixty million, nine hundred fifty-four thousand, eight hundred seventy-nine".