5142140313155 has 4 divisors (see below), whose sum is σ = 6170568375792. Its totient is φ = 4113712250520.

The previous prime is 5142140313143. The next prime is 5142140313203. The reversal of 5142140313155 is 5513130412415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5142140313155 - 2¹⁰ = 5142140312131 is a prime.

It is a Duffinian 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, 514214031311 + ... + 514214031320.

It is an arithmetic number, because the mean of its divisors is an integer number (1542642093948).

Almost surely, 2^{5142140313155} is an apocalyptic number.

5142140313155 is a deficient number, since it is larger than the sum of its proper divisors (1028428062637).

5142140313155 is a wasteful number, since it uses less digits than its factorization.

5142140313155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028428062636.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 5142140313155 in words is "five trillion, one hundred forty-two billion, one hundred forty million, three hundred thirteen thousand, one hundred fifty-five".