2054617707 has 16 divisors (see below), whose sum is σ = 2807794080. Its totient is φ = 1335628800.

The previous prime is 2054617703. The next prime is 2054617717. The reversal of 2054617707 is 7077164502.

It is not a de Polignac number, because 2054617707 - 2² = 2054617703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2054617703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332607 + ... + 338727.

It is an arithmetic number, because the mean of its divisors is an integer number (175487130).

Almost surely, 2^2054617707 is an apocalyptic number.

2054617707 is a deficient number, since it is larger than the sum of its proper divisors (753176373).

2054617707 is a wasteful number, since it uses less digits than its factorization.

2054617707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8894.

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 2054617707 is about 45327.8910495514. The cubic root of 2054617707 is about 1271.2872036093.

The spelling of 2054617707 in words is "two billion, fifty-four million, six hundred seventeen thousand, seven hundred seven".