5425353631 has 2 divisors, whose sum is σ = 5425353632. Its totient is φ = 5425353630.

The previous prime is 5425353629. The next prime is 5425353653. The reversal of 5425353631 is 1363535245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5425353631 - 2¹ = 5425353629 is a prime.

It is a super-2 number, since 2×5425353631² = 58868924042809768322, which contains 22 as substring.

Together with 5425353629, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5425353671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712676815 + 2712676816.

It is an arithmetic number, because the mean of its divisors is an integer number (2712676816).

Almost surely, 2^5425353631 is an apocalyptic number.

5425353631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425353631 is an equidigital number, since it uses as much as digits as its factorization.

5425353631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162000, while the sum is 37.

The square root of 5425353631 is about 73656.9998778120. Note that the first 3 decimals coincide. The cubic root of 5425353631 is about 1757.1520779327.

Adding to 5425353631 its reverse (1363535245), we get a palindrome (6788888876).

The spelling of 5425353631 in words is "five billion, four hundred twenty-five million, three hundred fifty-three thousand, six hundred thirty-one".