2005741453270 has 32 divisors (see below), whose sum is σ = 3668449396320. Its totient is φ = 789479654400.

The previous prime is 2005741453249. The next prime is 2005741453319. The reversal of 2005741453270 is 723541475002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5927035 + ... + 6256294.

It is an arithmetic number, because the mean of its divisors is an integer number (114639043635).

Almost surely, 2^{2005741453270} is an apocalyptic number.

2005741453270 is a deficient number, since it is larger than the sum of its proper divisors (1662707943050).

2005741453270 is a wasteful number, since it uses less digits than its factorization.

2005741453270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12183600.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 2005741453270 in words is "two trillion, five billion, seven hundred forty-one million, four hundred fifty-three thousand, two hundred seventy".