1676760676761 has 4 divisors (see below), whose sum is σ = 2235680902352. Its totient is φ = 1117840451172.

The previous prime is 1676760676741. The next prime is 1676760676763.

1676760676761 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1676760676761 - 2¹⁷ = 1676760545689 is a prime.

It is a super-2 number, since 2×1676760676761² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1676760676692 and 1676760676701.

It is not an unprimeable number, because it can be changed into a prime (1676760676763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279460112791 + ... + 279460112796.

It is an arithmetic number, because the mean of its divisors is an integer number (558920225588).

Almost surely, 2^{1676760676761} is an apocalyptic number.

It is an amenable number.

1676760676761 is a deficient number, since it is larger than the sum of its proper divisors (558920225591).

1676760676761 is an equidigital number, since it uses as much as digits as its factorization.

1676760676761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558920225590.

The product of its (nonzero) digits is 112021056, while the sum is 66.

The spelling of 1676760676761 in words is "one trillion, six hundred seventy-six billion, seven hundred sixty million, six hundred seventy-six thousand, seven hundred sixty-one".