5425825451 has 16 divisors (see below), whose sum is σ = 5813503488. Its totient is φ = 5045980800.

The previous prime is 5425825409. The next prime is 5425825481. The reversal of 5425825451 is 1545285245.

It is not a de Polignac number, because 5425825451 - 2²² = 5421631147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5425825399 and 5425825408.

It is not an unprimeable number, because it can be changed into a prime (5425825481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856586 + ... + 862896.

It is an arithmetic number, because the mean of its divisors is an integer number (363343968).

Almost surely, 2^5425825451 is an apocalyptic number.

5425825451 is a deficient number, since it is larger than the sum of its proper divisors (387678037).

5425825451 is a wasteful number, since it uses less digits than its factorization.

5425825451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6922.

The product of its digits is 320000, while the sum is 41.

The square root of 5425825451 is about 73660.2026266559. The cubic root of 5425825451 is about 1757.2030138113.

The spelling of 5425825451 in words is "five billion, four hundred twenty-five million, eight hundred twenty-five thousand, four hundred fifty-one".