6719038315141 has 4 divisors (see below), whose sum is σ = 6768082390572. Its totient is φ = 6669994239712.

The previous prime is 6719038315139. The next prime is 6719038315159. The reversal of 6719038315141 is 1415138309176.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4325609636100 + 2393428679041 = 2079810^2 + 1547071^2 .

It is a cyclic number.

It is not a de Polignac number, because 6719038315141 - 2¹ = 6719038315139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6719038315841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24522037510 + ... + 24522037783.

It is an arithmetic number, because the mean of its divisors is an integer number (1692020597643).

Almost surely, 2^{6719038315141} is an apocalyptic number.

It is an amenable number.

6719038315141 is a deficient number, since it is larger than the sum of its proper divisors (49044075431).

6719038315141 is a wasteful number, since it uses less digits than its factorization.

6719038315141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49044075430.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 6719038315141 in words is "six trillion, seven hundred nineteen billion, thirty-eight million, three hundred fifteen thousand, one hundred forty-one".