42325465225 has 24 divisors (see below), whose sum is σ = 53429895000. Its totient is φ = 33254960640.

The previous prime is 42325465219. The next prime is 42325465271. The reversal of 42325465225 is 52256452324.

42325465225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 26763651216 + 15561814009 = 163596^2 + 124747^2 .

It is not a de Polignac number, because 42325465225 - 2¹⁹ = 42324940937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267691 + ... + 395359.

It is an arithmetic number, because the mean of its divisors is an integer number (2226245625).

Almost surely, 2^42325465225 is an apocalyptic number.

It is an amenable number.

42325465225 is a deficient number, since it is larger than the sum of its proper divisors (11104429775).

42325465225 is a wasteful number, since it uses less digits than its factorization.

42325465225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127917 (or 127912 counting only the distinct ones).

The product of its digits is 576000, while the sum is 40.

The spelling of 42325465225 in words is "forty-two billion, three hundred twenty-five million, four hundred sixty-five thousand, two hundred twenty-five".