52510253542 has 8 divisors (see below), whose sum is σ = 81481428000. Its totient is φ = 25349777544.

The previous prime is 52510253491. The next prime is 52510253597. The reversal of 52510253542 is 24535201525.

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

It is a junction number, because it is equal to n+sod(n) for n = 52510253498 and 52510253507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452674542 + ... + 452674657.

It is an arithmetic number, because the mean of its divisors is an integer number (10185178500).

Almost surely, 2^52510253542 is an apocalyptic number.

52510253542 is a deficient number, since it is larger than the sum of its proper divisors (28971174458).

52510253542 is a wasteful number, since it uses less digits than its factorization.

52510253542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905349230.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 52510253542 in words is "fifty-two billion, five hundred ten million, two hundred fifty-three thousand, five hundred forty-two".