3788777779151 has 2 divisors, whose sum is σ = 3788777779152. Its totient is φ = 3788777779150.

The previous prime is 3788777779133. The next prime is 3788777779153. The reversal of 3788777779151 is 1519777778873.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3788777779151 - 2¹⁴ = 3788777762767 is a prime.

It is a Sophie Germain prime.

Together with 3788777779153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3788777779153) 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, 1894388889575 + 1894388889576.

It is an arithmetic number, because the mean of its divisors is an integer number (1894388889576).

Almost surely, 2^{3788777779151} is an apocalyptic number.

3788777779151 is a deficient number, since it is larger than the sum of its proper divisors (1).

3788777779151 is an equidigital number, since it uses as much as digits as its factorization.

3788777779151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016487360, while the sum is 77.

The spelling of 3788777779151 in words is "three trillion, seven hundred eighty-eight billion, seven hundred seventy-seven million, seven hundred seventy-nine thousand, one hundred fifty-one".