605906105379 has 8 divisors (see below), whose sum is σ = 807887726352. Its totient is φ = 403930944000.

The previous prime is 605906105309. The next prime is 605906105401. The reversal of 605906105379 is 973501609506.

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

It is not a de Polignac number, because 605906105379 - 2¹⁷ = 605905974307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605906105309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391622 + ... + 1774379.

It is an arithmetic number, because the mean of its divisors is an integer number (100985965794).

Almost surely, 2^605906105379 is an apocalyptic number.

605906105379 is a deficient number, since it is larger than the sum of its proper divisors (201981620973).

605906105379 is a wasteful number, since it uses less digits than its factorization.

605906105379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229797.

The product of its (nonzero) digits is 1530900, while the sum is 51.

The spelling of 605906105379 in words is "six hundred five billion, nine hundred six million, one hundred five thousand, three hundred seventy-nine".