10857424354561 has 16 divisors (see below), whose sum is σ = 10904514969600. Its totient is φ = 10810438209808.

The previous prime is 10857424354549. The next prime is 10857424354583. The reversal of 10857424354561 is 16545342475801.

It is a cyclic number.

It is not a de Polignac number, because 10857424354561 - 2²⁵ = 10857390800129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10857424354661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 962617320 + ... + 962628598.

It is an arithmetic number, because the mean of its divisors is an integer number (681532185600).

Almost surely, 2^{10857424354561} is an apocalyptic number.

It is an amenable number.

10857424354561 is a deficient number, since it is larger than the sum of its proper divisors (47090615039).

10857424354561 is a wasteful number, since it uses less digits than its factorization.

10857424354561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15548.

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 10857424354561 in words is "ten trillion, eight hundred fifty-seven billion, four hundred twenty-four million, three hundred fifty-four thousand, five hundred sixty-one".