4515134971 has 2 divisors, whose sum is σ = 4515134972. Its totient is φ = 4515134970.

The previous prime is 4515134969. The next prime is 4515134983. The reversal of 4515134971 is 1794315154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4515134971 - 2¹ = 4515134969 is a prime.

It is a super-3 number, since 3×4515134971³ (a number of 30 digits) contains 333 as substring.

Together with 4515134969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4515134171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2257567485 + 2257567486.

It is an arithmetic number, because the mean of its divisors is an integer number (2257567486).

Almost surely, 2^4515134971 is an apocalyptic number.

4515134971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4515134971 is an equidigital number, since it uses as much as digits as its factorization.

4515134971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 40.

The square root of 4515134971 is about 67194.7540437496. The cubic root of 4515134971 is about 1652.8124633609.

The spelling of 4515134971 in words is "four billion, five hundred fifteen million, one hundred thirty-four thousand, nine hundred seventy-one".