52042350425 has 24 divisors (see below), whose sum is σ = 73154276160. Its totient is φ = 36408571200.

The previous prime is 52042350413. The next prime is 52042350439. The reversal of 52042350425 is 52405324025.

It is not a de Polignac number, because 52042350425 - 2⁶ = 52042350361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52042350391 and 52042350400.

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 23 ways as a sum of consecutive naturals, for example, 4207781 + ... + 4220130.

It is an arithmetic number, because the mean of its divisors is an integer number (3048094840).

Almost surely, 2^52042350425 is an apocalyptic number.

It is an amenable number.

52042350425 is a deficient number, since it is larger than the sum of its proper divisors (21111925735).

52042350425 is a wasteful number, since it uses less digits than its factorization.

52042350425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8427953 (or 8427948 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 52042350425 in words is "fifty-two billion, forty-two million, three hundred fifty thousand, four hundred twenty-five".