6715572151 has 2 divisors, whose sum is σ = 6715572152. Its totient is φ = 6715572150.

The previous prime is 6715572121. The next prime is 6715572179. The reversal of 6715572151 is 1512755176.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6715572151 - 2⁷ = 6715572023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6715572121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357786075 + 3357786076.

It is an arithmetic number, because the mean of its divisors is an integer number (3357786076).

Almost surely, 2^6715572151 is an apocalyptic number.

6715572151 is a deficient number, since it is larger than the sum of its proper divisors (1).

6715572151 is an equidigital number, since it uses as much as digits as its factorization.

6715572151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73500, while the sum is 40.

The square root of 6715572151 is about 81948.5945639094. The cubic root of 6715572151 is about 1886.6630320816.

The spelling of 6715572151 in words is "six billion, seven hundred fifteen million, five hundred seventy-two thousand, one hundred fifty-one".