425241220415552 has 28 divisors (see below), whose sum is σ = 858140386545360. Its totient is φ = 209016871049856.

The previous prime is 425241220415551. The next prime is 425241220415581. The reversal of 425241220415552 is 255514022142524.

It is not an unprimeable number, because it can be changed into a prime (425241220415551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56308420538 + ... + 56308428089.

Almost surely, 2^{425241220415552} is an apocalyptic number.

It is an amenable number.

425241220415552 is an abundant number, since it is smaller than the sum of its proper divisors (432899166129808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425241220415552 is a wasteful number, since it uses less digits than its factorization.

425241220415552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112616848698 (or 112616848688 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 44.

The spelling of 425241220415552 in words is "four hundred twenty-five trillion, two hundred forty-one billion, two hundred twenty million, four hundred fifteen thousand, five hundred fifty-two".