5142512516322 has 8 divisors (see below), whose sum is σ = 10285025032656. Its totient is φ = 1714170838772.

The previous prime is 5142512516303. The next prime is 5142512516347. The reversal of 5142512516322 is 2236152152415.

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

5142512516322 is an admirable 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, 428542709688 + ... + 428542709699.

It is an arithmetic number, because the mean of its divisors is an integer number (1285628129082).

Almost surely, 2^{5142512516322} is an apocalyptic number.

5142512516322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5142512516322 is a wasteful number, since it uses less digits than its factorization.

5142512516322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857085419392.

The product of its digits is 144000, while the sum is 39.

Adding to 5142512516322 its reverse (2236152152415), we get a palindrome (7378664668737).

The spelling of 5142512516322 in words is "five trillion, one hundred forty-two billion, five hundred twelve million, five hundred sixteen thousand, three hundred twenty-two".