4525126443 has 12 divisors (see below), whose sum is σ = 6570163080. Its totient is φ = 3001118976.

The previous prime is 4525126439. The next prime is 4525126531. The reversal of 4525126443 is 3446215254.

4525126443 is a `hidden beast` number, since 4 + 5 + 2 + 5 + 1 + 2 + 644 + 3 = 666.

It is not a de Polignac number, because 4525126443 - 2² = 4525126439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4525126398 and 4525126407.

It is not an unprimeable number, because it can be changed into a prime (4525126423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1300833 + ... + 1304306.

It is an arithmetic number, because the mean of its divisors is an integer number (547513590).

Almost surely, 2^4525126443 is an apocalyptic number.

4525126443 is a deficient number, since it is larger than the sum of its proper divisors (2045036637).

4525126443 is a wasteful number, since it uses less digits than its factorization.

4525126443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605338 (or 2605335 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 4525126443 is about 67269.0600722204. The cubic root of 4525126443 is about 1654.0307261811.

The spelling of 4525126443 in words is "four billion, five hundred twenty-five million, one hundred twenty-six thousand, four hundred forty-three".