56748066301 has 4 divisors (see below), whose sum is σ = 57250261692. Its totient is φ = 56245870912.

The previous prime is 56748066227. The next prime is 56748066311. The reversal of 56748066301 is 10366084765.

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 6675053401 + 50073012900 = 81701^2 + 223770^2 .

It is a cyclic number.

It is not a de Polignac number, because 56748066301 - 2²¹ = 56745969149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56748066311) 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, 251097526 + ... + 251097751.

It is an arithmetic number, because the mean of its divisors is an integer number (14312565423).

Almost surely, 2^56748066301 is an apocalyptic number.

It is an amenable number.

56748066301 is a deficient number, since it is larger than the sum of its proper divisors (502195391).

56748066301 is a wasteful number, since it uses less digits than its factorization.

56748066301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502195390.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 56748066301 in words is "fifty-six billion, seven hundred forty-eight million, sixty-six thousand, three hundred one".