56134146677 has 8 divisors (see below), whose sum is σ = 64347129792. Its totient is φ = 47969618400.

The previous prime is 56134146647. The next prime is 56134146703. The reversal of 56134146677 is 77664143165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56134146677 - 2¹⁴ = 56134130293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56134146647) 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, 12111224 + ... + 12115857.

It is an arithmetic number, because the mean of its divisors is an integer number (8043391224).

Almost surely, 2^56134146677 is an apocalyptic number.

It is an amenable number.

56134146677 is a deficient number, since it is larger than the sum of its proper divisors (8212983115).

56134146677 is a wasteful number, since it uses less digits than its factorization.

56134146677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24227419.

The product of its digits is 2540160, while the sum is 50.

The spelling of 56134146677 in words is "fifty-six billion, one hundred thirty-four million, one hundred forty-six thousand, six hundred seventy-seven".