5155320146142 has 16 divisors (see below), whose sum is σ = 10317564850320. Its totient is φ = 1717285955712.

The previous prime is 5155320146059. The next prime is 5155320146153. The reversal of 5155320146142 is 2416410235515.

It is a self number, because there is not a number n which added to its sum of digits gives 5155320146142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288513573 + ... + 288531440.

It is an arithmetic number, because the mean of its divisors is an integer number (644847803145).

Almost surely, 2^{5155320146142} is an apocalyptic number.

5155320146142 is an abundant number, since it is smaller than the sum of its proper divisors (5162244704178).

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

5155320146142 is a wasteful number, since it uses less digits than its factorization.

5155320146142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577046507.

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

The spelling of 5155320146142 in words is "five trillion, one hundred fifty-five billion, three hundred twenty million, one hundred forty-six thousand, one hundred forty-two".