5605013777 has 8 divisors (see below), whose sum is σ = 6115549440. Its totient is φ = 5094642960.

The previous prime is 5605013767. The next prime is 5605013801. The reversal of 5605013777 is 7773105065.

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

It is not a de Polignac number, because 5605013777 - 2¹⁶ = 5604948241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5605013767) 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, 36224 + ... + 111902.

It is an arithmetic number, because the mean of its divisors is an integer number (764443680).

Almost surely, 2^5605013777 is an apocalyptic number.

It is an amenable number.

5605013777 is a deficient number, since it is larger than the sum of its proper divisors (510535663).

5605013777 is a wasteful number, since it uses less digits than its factorization.

5605013777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82423.

The product of its (nonzero) digits is 154350, while the sum is 41.

The square root of 5605013777 is about 74866.6399473090. The cubic root of 5605013777 is about 1776.3378159549.

The spelling of 5605013777 in words is "five billion, six hundred five million, thirteen thousand, seven hundred seventy-seven".