425252311453152 has 192 divisors, whose sum is σ = 1263748162037760. Its totient is φ = 139073292513792.

The previous prime is 425252311453127. The next prime is 425252311453183. The reversal of 425252311453152 is 251354113252524.

425252311453152 is a `hidden beast` number, since 4 + 2 + 5 + 2 + 52 + 3 + 1 + 14 + 531 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 425252311453098 and 425252311453107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3672781053 + ... + 3672896835.

It is an arithmetic number, because the mean of its divisors is an integer number (6582021677280).

Almost surely, 2^{425252311453152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425252311453152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631874081018880).

425252311453152 is an abundant number, since it is smaller than the sum of its proper divisors (838495850584608).

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

425252311453152 is a wasteful number, since it uses less digits than its factorization.

425252311453152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196062 (or 196048 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 45.

The spelling of 425252311453152 in words is "four hundred twenty-five trillion, two hundred fifty-two billion, three hundred eleven million, four hundred fifty-three thousand, one hundred fifty-two".