42225235550052 has 24 divisors (see below), whose sum is σ = 102809269166016. Its totient is φ = 13463118581088.

The previous prime is 42225235550041. The next prime is 42225235550063. The reversal of 42225235550052 is 25005553252224.

42225235550052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42225235550041) and next prime (42225235550063).

It is a junction number, because it is equal to n+sod(n) for n = 42225235549986 and 42225235550013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76494991663 + ... + 76494992214.

It is an arithmetic number, because the mean of its divisors is an integer number (4283719548584).

Almost surely, 2^{42225235550052} is an apocalyptic number.

It is an amenable number.

42225235550052 is an abundant number, since it is smaller than the sum of its proper divisors (60584033615964).

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

42225235550052 is a wasteful number, since it uses less digits than its factorization.

42225235550052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152989983907 (or 152989983905 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 42.

The spelling of 42225235550052 in words is "forty-two trillion, two hundred twenty-five billion, two hundred thirty-five million, five hundred fifty thousand, fifty-two".