56748527741 has 8 divisors (see below), whose sum is σ = 58308692184. Its totient is φ = 55189753920.

The previous prime is 56748527669. The next prime is 56748527783. The reversal of 56748527741 is 14772584765.

It can be written as a sum of positive squares in 4 ways, for example, as 52775872900 + 3972654841 = 229730^2 + 63029^2 .

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 56748527741 - 2³⁰ = 55674785917 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 (56748727741) 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, 264650 + ... + 428411.

It is an arithmetic number, because the mean of its divisors is an integer number (7288586523).

Almost surely, 2^56748527741 is an apocalyptic number.

It is an amenable number.

56748527741 is a deficient number, since it is larger than the sum of its proper divisors (1560164443).

56748527741 is a wasteful number, since it uses less digits than its factorization.

56748527741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695311.

The product of its digits is 13171200, while the sum is 56.

The spelling of 56748527741 in words is "fifty-six billion, seven hundred forty-eight million, five hundred twenty-seven thousand, seven hundred forty-one".