608561118143 has 8 divisors (see below), whose sum is σ = 663904263936. Its totient is φ = 553221207000.

The previous prime is 608561118101. The next prime is 608561118169. The reversal of 608561118143 is 341811165806.

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

It is not a de Polignac number, because 608561118143 - 2¹⁸ = 608560855999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 608561118094 and 608561118103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608561118043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406583 + ... + 1175768.

It is an arithmetic number, because the mean of its divisors is an integer number (82988032992).

Almost surely, 2^608561118143 is an apocalyptic number.

608561118143 is a deficient number, since it is larger than the sum of its proper divisors (55343145793).

608561118143 is a wasteful number, since it uses less digits than its factorization.

608561118143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617325.

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 608561118143 in words is "six hundred eight billion, five hundred sixty-one million, one hundred eighteen thousand, one hundred forty-three".