2719485005 has 8 divisors (see below), whose sum is σ = 3375912600. Its totient is φ = 2100567616.

The previous prime is 2719484993. The next prime is 2719485011. The reversal of 2719485005 is 5005849172.

It can be written as a sum of positive squares in 4 ways, for example, as 389588644 + 2329896361 = 19738^2 + 48269^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2719485005 - 2¹⁰ = 2719483981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9377390 + ... + 9377679.

It is an arithmetic number, because the mean of its divisors is an integer number (421989075).

Almost surely, 2^2719485005 is an apocalyptic number.

It is an amenable number.

2719485005 is a deficient number, since it is larger than the sum of its proper divisors (656427595).

2719485005 is a wasteful number, since it uses less digits than its factorization.

2719485005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18755103.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 2719485005 is about 52148.6817187165. The cubic root of 2719485005 is about 1395.8183051910.

The spelling of 2719485005 in words is "two billion, seven hundred nineteen million, four hundred eighty-five thousand, five".