5405427571 has 2 divisors, whose sum is σ = 5405427572. Its totient is φ = 5405427570.

The previous prime is 5405427551. The next prime is 5405427589. The reversal of 5405427571 is 1757245045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5405427571 - 2²⁵ = 5371873139 is a prime.

It is not a weakly prime, because it can be changed into another prime (5405427551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702713785 + 2702713786.

It is an arithmetic number, because the mean of its divisors is an integer number (2702713786).

Almost surely, 2^5405427571 is an apocalyptic number.

5405427571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5405427571 is an equidigital number, since it uses as much as digits as its factorization.

5405427571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196000, while the sum is 40.

The square root of 5405427571 is about 73521.6129515668. The cubic root of 5405427571 is about 1754.9982355104.

The spelling of 5405427571 in words is "five billion, four hundred five million, four hundred twenty-seven thousand, five hundred seventy-one".