118654784119351 has 2 divisors, whose sum is σ = 118654784119352. Its totient is φ = 118654784119350.

The previous prime is 118654784119241. The next prime is 118654784119423. The reversal of 118654784119351 is 153911487456811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118654784119351 - 2¹³ = 118654784111159 is a prime.

It is a super-2 number, since 2×118654784119351² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118654784110351) 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, 59327392059675 + 59327392059676.

It is an arithmetic number, because the mean of its divisors is an integer number (59327392059676).

Almost surely, 2^{118654784119351} is an apocalyptic number.

118654784119351 is a deficient number, since it is larger than the sum of its proper divisors (1).

118654784119351 is an equidigital number, since it uses as much as digits as its factorization.

118654784119351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29030400, while the sum is 64.

The spelling of 118654784119351 in words is "one hundred eighteen trillion, six hundred fifty-four billion, seven hundred eighty-four million, one hundred nineteen thousand, three hundred fifty-one".