7425177245 has 8 divisors (see below), whose sum is σ = 8918601216. Its totient is φ = 5934549456.

The previous prime is 7425177241. The next prime is 7425177259. The reversal of 7425177245 is 5427715247.

7425177245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 7425177245 - 2² = 7425177241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7425177196 and 7425177205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7425177241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693197 + ... + 703826.

It is an arithmetic number, because the mean of its divisors is an integer number (1114825152).

Almost surely, 2^7425177245 is an apocalyptic number.

It is an amenable number.

7425177245 is a deficient number, since it is larger than the sum of its proper divisors (1493423971).

7425177245 is a wasteful number, since it uses less digits than its factorization.

7425177245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398091.

The product of its digits is 548800, while the sum is 44.

The square root of 7425177245 is about 86169.4681717370. The cubic root of 7425177245 is about 1950.9026936102.

The spelling of 7425177245 in words is "seven billion, four hundred twenty-five million, one hundred seventy-seven thousand, two hundred forty-five".