5115145423151 has 2 divisors, whose sum is σ = 5115145423152. Its totient is φ = 5115145423150.

The previous prime is 5115145423117. The next prime is 5115145423243. The reversal of 5115145423151 is 1513245415115.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5115145423151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5115145423351) 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, 2557572711575 + 2557572711576.

It is an arithmetic number, because the mean of its divisors is an integer number (2557572711576).

Almost surely, 2^{5115145423151} is an apocalyptic number.

5115145423151 is a deficient number, since it is larger than the sum of its proper divisors (1).

5115145423151 is an equidigital number, since it uses as much as digits as its factorization.

5115145423151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60000, while the sum is 38.

The spelling of 5115145423151 in words is "five trillion, one hundred fifteen billion, one hundred forty-five million, four hundred twenty-three thousand, one hundred fifty-one".