577568140451066 has 8 divisors (see below), whose sum is σ = 868160879176320. Its totient is φ = 288181180725628.

The previous prime is 577568140451011. The next prime is 577568140451089. The reversal of 577568140451066 is 660154041865775.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 577568140450993 and 577568140451011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301444748756 + ... + 301444750671.

It is an arithmetic number, because the mean of its divisors is an integer number (108520109897040).

Almost surely, 2^{577568140451066} is an apocalyptic number.

577568140451066 is a deficient number, since it is larger than the sum of its proper divisors (290592738725254).

577568140451066 is a wasteful number, since it uses less digits than its factorization.

577568140451066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602889499908.

The product of its (nonzero) digits is 169344000, while the sum is 65.

The spelling of 577568140451066 in words is "five hundred seventy-seven trillion, five hundred sixty-eight billion, one hundred forty million, four hundred fifty-one thousand, sixty-six".