54343042560577 has 4 divisors (see below), whose sum is σ = 54346992784596. Its totient is φ = 54339092336560.

The previous prime is 54343042560533. The next prime is 54343042560601. The reversal of 54343042560577 is 77506524034345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 865428320656 + 53477614239921 = 930284^2 + 7312839^2 .

It is a cyclic number.

It is not a de Polignac number, because 54343042560577 - 2⁷ = 54343042560449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54343042560377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1975091374 + ... + 1975118887.

It is an arithmetic number, because the mean of its divisors is an integer number (13586748196149).

Almost surely, 2^{54343042560577} is an apocalyptic number.

It is an amenable number.

54343042560577 is a deficient number, since it is larger than the sum of its proper divisors (3950224019).

54343042560577 is a wasteful number, since it uses less digits than its factorization.

54343042560577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3950224018.

The product of its (nonzero) digits is 42336000, while the sum is 55.

The spelling of 54343042560577 in words is "fifty-four trillion, three hundred forty-three billion, forty-two million, five hundred sixty thousand, five hundred seventy-seven".