5425247445 has 8 divisors (see below), whose sum is σ = 8680395936. Its totient is φ = 2893465296.

The previous prime is 5425247437. The next prime is 5425247447. The reversal of 5425247445 is 5447425245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5425247445 - 2³ = 5425247437 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5425247397 and 5425247406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425247447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180841567 + ... + 180841596.

It is an arithmetic number, because the mean of its divisors is an integer number (1085049492).

Almost surely, 2^5425247445 is an apocalyptic number.

It is an amenable number.

5425247445 is a deficient number, since it is larger than the sum of its proper divisors (3255148491).

5425247445 is a wasteful number, since it uses less digits than its factorization.

5425247445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361683171.

The product of its digits is 896000, while the sum is 42.

The square root of 5425247445 is about 73656.2790602403. The cubic root of 5425247445 is about 1757.1406140921.

The spelling of 5425247445 in words is "five billion, four hundred twenty-five million, two hundred forty-seven thousand, four hundred forty-five".