10161200444560 has 40 divisors (see below), whose sum is σ = 25772499311616. Its totient is φ = 3694981979520.

The previous prime is 10161200444557. The next prime is 10161200444561. The reversal of 10161200444560 is 6544400216101.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (10161200444561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5773408464 + ... + 5773410223.

Almost surely, 2^{10161200444560} is an apocalyptic number.

10161200444560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10161200444560 is an abundant number, since it is smaller than the sum of its proper divisors (15611298867056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10161200444560 is a wasteful number, since it uses less digits than its factorization.

10161200444560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11546818711 (or 11546818705 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 10161200444560 in words is "ten trillion, one hundred sixty-one billion, two hundred million, four hundred forty-four thousand, five hundred sixty".