5425665245 has 96 divisors (see below), whose sum is σ = 9060629760. Its totient is φ = 3012065280.

The previous prime is 5425665233. The next prime is 5425665269.

5425665245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5425665245 - 2⁶ = 5425665181 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5425665196 and 5425665205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4208561 + ... + 4209849.

It is an arithmetic number, because the mean of its divisors is an integer number (94381560).

Almost surely, 2^5425665245 is an apocalyptic number.

5425665245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5425665245 is a deficient number, since it is larger than the sum of its proper divisors (3634964515).

5425665245 is a wasteful number, since it uses less digits than its factorization.

5425665245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1354 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The square root of 5425665245 is about 73659.1151521657. The cubic root of 5425665245 is about 1757.1857189168.

The spelling of 5425665245 in words is "five billion, four hundred twenty-five million, six hundred sixty-five thousand, two hundred forty-five".