5142520252416 has 96 divisors (see below), whose sum is σ = 13789290977280. Its totient is φ = 1704264548352.

The previous prime is 5142520252411. The next prime is 5142520252417. The reversal of 5142520252416 is 6142520252415.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (5142520252411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356160 + ... + 3481983.

It is an arithmetic number, because the mean of its divisors is an integer number (143638447680).

Almost surely, 2^{5142520252416} is an apocalyptic number.

It is an amenable number.

5142520252416 is an abundant number, since it is smaller than the sum of its proper divisors (8646770724864).

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

5142520252416 is a wasteful number, since it uses less digits than its factorization.

5142520252416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838341 (or 4838321 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

Subtracting 5142520252416 from its reverse (6142520252415), we obtain a palindrome (999999999999).

The spelling of 5142520252416 in words is "five trillion, one hundred forty-two billion, five hundred twenty million, two hundred fifty-two thousand, four hundred sixteen".