2054029170309 has 8 divisors (see below), whose sum is σ = 2744283374112. Its totient is φ = 1366563873360.

The previous prime is 2054029170293. The next prime is 2054029170367. The reversal of 2054029170309 is 9030719204502.

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

It is not a de Polignac number, because 2054029170309 - 2⁴ = 2054029170293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054029178309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697224994 + ... + 697227939.

It is an arithmetic number, because the mean of its divisors is an integer number (343035421764).

Almost surely, 2^{2054029170309} is an apocalyptic number.

It is an amenable number.

2054029170309 is a deficient number, since it is larger than the sum of its proper divisors (690254203803).

2054029170309 is a wasteful number, since it uses less digits than its factorization.

2054029170309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394453427.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 2054029170309 in words is "two trillion, fifty-four billion, twenty-nine million, one hundred seventy thousand, three hundred nine".