447526522025 has 48 divisors (see below), whose sum is σ = 652786344000. Its totient is φ = 300822912000.

The previous prime is 447526522019. The next prime is 447526522031. The reversal of 447526522025 is 520225625744.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (447526522019) and next prime (447526522031).

It is not a de Polignac number, because 447526522025 - 2⁶ = 447526521961 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 830300 + ... + 1258749.

It is an arithmetic number, because the mean of its divisors is an integer number (13599715500).

Almost surely, 2^447526522025 is an apocalyptic number.

It is an amenable number.

447526522025 is a deficient number, since it is larger than the sum of its proper divisors (205259821975).

447526522025 is a wasteful number, since it uses less digits than its factorization.

447526522025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089130 (or 2089125 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 44.

The spelling of 447526522025 in words is "four hundred forty-seven billion, five hundred twenty-six million, five hundred twenty-two thousand, twenty-five".