107578985576841 has 9 divisors (see below), whose sum is σ = 155391913000909. Its totient is φ = 71719302973836.

The previous prime is 107578985576831. The next prime is 107578985576879. The reversal of 107578985576841 is 148675589875701.

The square root of 107578985576841 is 10372029.

It is a perfect power (a square), and thus also a powerful number.

107578985576841 is a `hidden beast` number, since 1 + 0 + 7 + 57 + 8 + 9 + 8 + 557 + 6 + 8 + 4 + 1 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 107578985576841 - 2³⁹ = 107029229762953 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107578985576831) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29387416 + ... + 32844758.

Almost surely, 2^{107578985576841} is an apocalyptic number.

107578985576841 is the 10372029-th square number.

107578985576841 is the 5186015-th centered octagonal number.

It is an amenable number.

107578985576841 is a deficient number, since it is larger than the sum of its proper divisors (47812927424068).

107578985576841 is an frugal number, since it uses more digits than its factorization.

107578985576841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914692 (or 3457346 counting only the distinct ones).

The product of its (nonzero) digits is 4741632000, while the sum is 81.

The spelling of 107578985576841 in words is "one hundred seven trillion, five hundred seventy-eight billion, nine hundred eighty-five million, five hundred seventy-six thousand, eight hundred forty-one".