52045450254 has 36 divisors (see below), whose sum is σ = 131175779904. Its totient is φ = 14870128392.

The previous prime is 52045450253. The next prime is 52045450273. The reversal of 52045450254 is 45205454025.

52045450254 is a `hidden beast` number, since 52 + 0 + 4 + 54 + 502 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52045450253) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29503342 + ... + 29505105.

It is an arithmetic number, because the mean of its divisors is an integer number (3643771664).

Almost surely, 2^52045450254 is an apocalyptic number.

52045450254 is an abundant number, since it is smaller than the sum of its proper divisors (79130329650).

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

52045450254 is a wasteful number, since it uses less digits than its factorization.

52045450254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59008469 (or 59008459 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The spelling of 52045450254 in words is "fifty-two billion, forty-five million, four hundred fifty thousand, two hundred fifty-four".