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11351357879 is a prime number
BaseRepresentation
bin10101001001001011…
…11111100110110111
31002022002120201122012
422210211333212313
5141221421423004
65114214554435
7551203643561
oct124445774667
932262521565
1011351357879
1148a5600204
122249668a1b
1310bb967914
14799812331
1546684546e
hex2a497f9b7

11351357879 has 2 divisors, whose sum is σ = 11351357880. Its totient is φ = 11351357878.

The previous prime is 11351357851. The next prime is 11351357887. The reversal of 11351357879 is 97875315311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11351357879 - 228 = 11082922423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11351357179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5675678939 + 5675678940.

It is an arithmetic number, because the mean of its divisors is an integer number (5675678940).

Almost surely, 211351357879 is an apocalyptic number.

11351357879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11351357879 is an equidigital number, since it uses as much as digits as its factorization.

11351357879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 50.

The spelling of 11351357879 in words is "eleven billion, three hundred fifty-one million, three hundred fifty-seven thousand, eight hundred seventy-nine".