10326540677 has 8 divisors (see below), whose sum is σ = 10431568152. Its totient is φ = 10221568000.

The previous prime is 10326540647. The next prime is 10326540787. The reversal of 10326540677 is 77604562301.

It can be written as a sum of positive squares in 4 ways, for example, as 8993487556 + 1333053121 = 94834^2 + 36511^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10326540677 - 2⁶ = 10326540613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10326540607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441173 + ... + 463989.

It is an arithmetic number, because the mean of its divisors is an integer number (1303946019).

Almost surely, 2^10326540677 is an apocalyptic number.

It is an amenable number.

10326540677 is a deficient number, since it is larger than the sum of its proper divisors (105027475).

10326540677 is a wasteful number, since it uses less digits than its factorization.

10326540677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27399.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 10326540677 in words is "ten billion, three hundred twenty-six million, five hundred forty thousand, six hundred seventy-seven".