52510551422 has 32 divisors (see below), whose sum is σ = 95729584320. Its totient is φ = 21088212480.

The previous prime is 52510551421. The next prime is 52510551449. The reversal of 52510551422 is 22415501525.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52510551421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427229 + ... + 536232.

It is an arithmetic number, because the mean of its divisors is an integer number (2991549510).

Almost surely, 2^52510551422 is an apocalyptic number.

52510551422 is a deficient number, since it is larger than the sum of its proper divisors (43219032898).

52510551422 is a wasteful number, since it uses less digits than its factorization.

52510551422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963716.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 52510551422 in words is "fifty-two billion, five hundred ten million, five hundred fifty-one thousand, four hundred twenty-two".