56246126779008 has 64 divisors (see below), whose sum is σ = 166004193628800. Its totient is φ = 18748708925184.

The previous prime is 56246126778983. The next prime is 56246126779009. The reversal of 56246126779008 is 80097762164265.

56246126779008 is a `hidden beast` number, since 5 + 6 + 2 + 4 + 612 + 6 + 7 + 7 + 9 + 0 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (56246126779009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8137457016 + ... + 8137463927.

It is an arithmetic number, because the mean of its divisors is an integer number (2593815525450).

Almost surely, 2^{56246126779008} is an apocalyptic number.

It is an amenable number.

56246126779008 is an abundant number, since it is smaller than the sum of its proper divisors (109758066849792).

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

56246126779008 is a wasteful number, since it uses less digits than its factorization.

56246126779008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274920966 (or 16274920948 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 56246126779008 in words is "fifty-six trillion, two hundred forty-six billion, one hundred twenty-six million, seven hundred seventy-nine thousand, eight".