52455455425 has 48 divisors (see below), whose sum is σ = 72283052160. Its totient is φ = 37559075840.

The previous prime is 52455455419. The next prime is 52455455449.

52455455425 is nontrivially palindromic in base 10.

52455455425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52455455425 - 2²³ = 52447066817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1675566 + ... + 1706584.

It is an arithmetic number, because the mean of its divisors is an integer number (1505896920).

Almost surely, 2^52455455425 is an apocalyptic number.

It is an amenable number.

52455455425 is a deficient number, since it is larger than the sum of its proper divisors (19827596735).

52455455425 is a wasteful number, since it uses less digits than its factorization.

52455455425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31242 (or 31237 counting only the distinct ones).

The product of its digits is 4000000, while the sum is 46.

The spelling of 52455455425 in words is "fifty-two billion, four hundred fifty-five million, four hundred fifty-five thousand, four hundred twenty-five".