2733126779505 has 16 divisors (see below), whose sum is σ = 4383908100864. Its totient is φ = 1454032531200.

The previous prime is 2733126779497. The next prime is 2733126779521. The reversal of 2733126779505 is 5059776213372.

It is not a de Polignac number, because 2733126779505 - 2³ = 2733126779497 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227186569 + ... + 227198598.

It is an arithmetic number, because the mean of its divisors is an integer number (273994256304).

Almost surely, 2^{2733126779505} is an apocalyptic number.

It is an amenable number.

2733126779505 is a deficient number, since it is larger than the sum of its proper divisors (1650781321359).

2733126779505 is a wasteful number, since it uses less digits than its factorization.

2733126779505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454385576.

The product of its (nonzero) digits is 16669800, while the sum is 57.

The spelling of 2733126779505 in words is "two trillion, seven hundred thirty-three billion, one hundred twenty-six million, seven hundred seventy-nine thousand, five hundred five".