609359787056377 has 8 divisors (see below), whose sum is σ = 696411927288000. Its totient is φ = 522307832344944.

The previous prime is 609359787056359. The next prime is 609359787056381. The reversal of 609359787056377 is 773650787953906.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-609359787056377 is a prime.

It is a super-2 number, since 2×609359787056377² (a number of 30 digits) contains 22 as substring.

It is a Leyland number of the form 19⁶ + 6¹⁹.

It is a self number, because there is not a number n which added to its sum of digits gives 609359787056377.

It is not an unprimeable number, because it can be changed into a prime (609359787056677) 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, 39268927 + ... + 52543012.

It is an arithmetic number, because the mean of its divisors is an integer number (87051490911000).

Almost surely, 2^{609359787056377} is an apocalyptic number.

It is an amenable number.

609359787056377 is a deficient number, since it is larger than the sum of its proper divisors (87052140231623).

609359787056377 is an equidigital number, since it uses as much as digits as its factorization.

609359787056377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92760095.

The product of its (nonzero) digits is 12602368800, while the sum is 82.

The spelling of 609359787056377 in words is "six hundred nine trillion, three hundred fifty-nine billion, seven hundred eighty-seven million, fifty-six thousand, three hundred seventy-seven".