2571413791 has 2 divisors, whose sum is σ = 2571413792. Its totient is φ = 2571413790.

The previous prime is 2571413711. The next prime is 2571413797. The reversal of 2571413791 is 1973141752.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2571413791 - 2¹¹ = 2571411743 is a prime.

It is a super-2 number, since 2×2571413791² = 13224337769089983362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2571413797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285706895 + 1285706896.

It is an arithmetic number, because the mean of its divisors is an integer number (1285706896).

Almost surely, 2^2571413791 is an apocalyptic number.

2571413791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2571413791 is an equidigital number, since it uses as much as digits as its factorization.

2571413791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 40.

The square root of 2571413791 is about 50709.1095465105. The cubic root of 2571413791 is about 1370.0107962635.

The spelling of 2571413791 in words is "two billion, five hundred seventy-one million, four hundred thirteen thousand, seven hundred ninety-one".