425252150051352 has 128 divisors (see below), whose sum is σ = 1157159821708800. Its totient is φ = 129449287590912.

The previous prime is 425252150051317. The next prime is 425252150051419. The reversal of 425252150051352 is 253150051252524.

It is a super-2 number, since 2×425252150051352² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26253508 + ... + 39239660.

It is an arithmetic number, because the mean of its divisors is an integer number (9040311107100).

Almost surely, 2^{425252150051352} 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 425252150051352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578579910854400).

425252150051352 is an abundant number, since it is smaller than the sum of its proper divisors (731907671657448).

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

425252150051352 is a wasteful number, since it uses less digits than its factorization.

425252150051352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12987297 (or 12987293 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 425252150051352 in words is "four hundred twenty-five trillion, two hundred fifty-two billion, one hundred fifty million, fifty-one thousand, three hundred fifty-two".