5425525111 has 2 divisors, whose sum is σ = 5425525112. Its totient is φ = 5425525110.

The previous prime is 5425525067. The next prime is 5425525169. The reversal of 5425525111 is 1115255245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5425525111 - 2⁷ = 5425524983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5425525711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712762555 + 2712762556.

It is an arithmetic number, because the mean of its divisors is an integer number (2712762556).

Almost surely, 2^5425525111 is an apocalyptic number.

5425525111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425525111 is an equidigital number, since it uses as much as digits as its factorization.

5425525111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10000, while the sum is 31.

The square root of 5425525111 is about 73658.1639127667. The cubic root of 5425525111 is about 1757.1705905978.

The spelling of 5425525111 in words is "five billion, four hundred twenty-five million, five hundred twenty-five thousand, one hundred eleven".