56323820629 has 8 divisors (see below), whose sum is σ = 57190650048. Its totient is φ = 55463295840.

The previous prime is 56323820617. The next prime is 56323820639. The reversal of 56323820629 is 92602832365.

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 56323820629 - 2⁹ = 56323820117 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 (56323820639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1558152 + ... + 1593889.

It is an arithmetic number, because the mean of its divisors is an integer number (7148831256).

Almost surely, 2^56323820629 is an apocalyptic number.

It is an amenable number.

56323820629 is a deficient number, since it is larger than the sum of its proper divisors (866829419).

56323820629 is a wasteful number, since it uses less digits than its factorization.

56323820629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152315.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 56323820629 in words is "fifty-six billion, three hundred twenty-three million, eight hundred twenty thousand, six hundred twenty-nine".