56752208550847 has 8 divisors (see below), whose sum is σ = 57216160097712. Its totient is φ = 56288722588800.

The previous prime is 56752208550827. The next prime is 56752208550881. The reversal of 56752208550847 is 74805580225765.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56752208550847 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 (56752208550827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116151418 + ... + 116638999.

It is an arithmetic number, because the mean of its divisors is an integer number (7152020012214).

Almost surely, 2^{56752208550847} is an apocalyptic number.

56752208550847 is a deficient number, since it is larger than the sum of its proper divisors (463951546865).

56752208550847 is a wasteful number, since it uses less digits than its factorization.

56752208550847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232792409.

The product of its (nonzero) digits is 188160000, while the sum is 64.

The spelling of 56752208550847 in words is "fifty-six trillion, seven hundred fifty-two billion, two hundred eight million, five hundred fifty thousand, eight hundred forty-seven".