10541761977784 has 16 divisors (see below), whose sum is σ = 20928498044400. Its totient is φ = 4960829165952.

The previous prime is 10541761977779. The next prime is 10541761977797. The reversal of 10541761977784 is 48777916714501.

It is a super-4 number, since 4×10541761977784⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38756477724 + ... + 38756477995.

It is an arithmetic number, because the mean of its divisors is an integer number (1308031127775).

Almost surely, 2^{10541761977784} is an apocalyptic number.

It is an amenable number.

10541761977784 is a deficient number, since it is larger than the sum of its proper divisors (10386736066616).

10541761977784 is a wasteful number, since it uses less digits than its factorization.

10541761977784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77512955742 (or 77512955738 counting only the distinct ones).

The product of its (nonzero) digits is 82978560, while the sum is 67.

The spelling of 10541761977784 in words is "ten trillion, five hundred forty-one billion, seven hundred sixty-one million, nine hundred seventy-seven thousand, seven hundred eighty-four".