8121152383 has 2 divisors, whose sum is σ = 8121152384. Its totient is φ = 8121152382.

The previous prime is 8121152353. The next prime is 8121152401. The reversal of 8121152383 is 3832511218.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8121152383 - 2¹³ = 8121144191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8121152353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4060576191 + 4060576192.

It is an arithmetic number, because the mean of its divisors is an integer number (4060576192).

Almost surely, 2^8121152383 is an apocalyptic number.

8121152383 is a deficient number, since it is larger than the sum of its proper divisors (1).

8121152383 is an equidigital number, since it uses as much as digits as its factorization.

8121152383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 34.

The square root of 8121152383 is about 90117.4366202235. The cubic root of 8121152383 is about 2010.0454914912.

The spelling of 8121152383 in words is "eight billion, one hundred twenty-one million, one hundred fifty-two thousand, three hundred eighty-three".