1677266343051 has 16 divisors (see below), whose sum is σ = 2408506996224. Its totient is φ = 1032110522784.

The previous prime is 1677266343029. The next prime is 1677266343163. The reversal of 1677266343051 is 1503436627761.

It is not a de Polignac number, because 1677266343051 - 2⁹ = 1677266342539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1677266342985 and 1677266343003.

It is not an unprimeable number, because it can be changed into a prime (1677266347051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341571 + ... + 1863116.

It is an arithmetic number, because the mean of its divisors is an integer number (150531687264).

Almost surely, 2^{1677266343051} is an apocalyptic number.

1677266343051 is a deficient number, since it is larger than the sum of its proper divisors (731240653173).

1677266343051 is a wasteful number, since it uses less digits than its factorization.

1677266343051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224210.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 1677266343051 in words is "one trillion, six hundred seventy-seven billion, two hundred sixty-six million, three hundred forty-three thousand, fifty-one".