4525770345 has 48 divisors (see below), whose sum is σ = 7761156480. Its totient is φ = 2251411456.

The previous prime is 4525770343. The next prime is 4525770371. The reversal of 4525770345 is 5430775254.

It is not a de Polignac number, because 4525770345 - 2¹ = 4525770343 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4525770297 and 4525770306.

It is not an unprimeable number, because it can be changed into a prime (4525770343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 485236 + ... + 494474.

It is an arithmetic number, because the mean of its divisors is an integer number (161690760).

Almost surely, 2^4525770345 is an apocalyptic number.

It is an amenable number.

4525770345 is a deficient number, since it is larger than the sum of its proper divisors (3235386135).

4525770345 is a wasteful number, since it uses less digits than its factorization.

4525770345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9394 (or 9377 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 42.

The square root of 4525770345 is about 67273.8459209818. The cubic root of 4525770345 is about 1654.1091757886.

The spelling of 4525770345 in words is "four billion, five hundred twenty-five million, seven hundred seventy thousand, three hundred forty-five".