52510435442 has 8 divisors (see below), whose sum is σ = 78789831600. Its totient is φ = 26247158244.

The previous prime is 52510435391. The next prime is 52510435457. The reversal of 52510435442 is 24453401525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4021592 + ... + 4034627.

It is an arithmetic number, because the mean of its divisors is an integer number (9848728950).

Almost surely, 2^52510435442 is an apocalyptic number.

52510435442 is a deficient number, since it is larger than the sum of its proper divisors (26279396158).

52510435442 is a wasteful number, since it uses less digits than its factorization.

52510435442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8059480.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 52510435442 its reverse (24453401525), we get a palindrome (76963836967).

The spelling of 52510435442 in words is "fifty-two billion, five hundred ten million, four hundred thirty-five thousand, four hundred forty-two".