10746556161 has 32 divisors (see below), whose sum is σ = 16481318400. Its totient is φ = 6160049280.

The previous prime is 10746556159. The next prime is 10746556169. The reversal of 10746556161 is 16165564701.

It is a happy number.

It is not a de Polignac number, because 10746556161 - 2¹ = 10746556159 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10746556169) 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 31 ways as a sum of consecutive naturals, for example, 372970 + ... + 400748.

It is an arithmetic number, because the mean of its divisors is an integer number (515041200).

Almost surely, 2^10746556161 is an apocalyptic number.

10746556161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10746556161 is a deficient number, since it is larger than the sum of its proper divisors (5734762239).

10746556161 is a wasteful number, since it uses less digits than its factorization.

10746556161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28429.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 10746556161 in words is "ten billion, seven hundred forty-six million, five hundred fifty-six thousand, one hundred sixty-one".