56735305741 has 2 divisors, whose sum is σ = 56735305742. Its totient is φ = 56735305740.

The previous prime is 56735305667. The next prime is 56735305769. The reversal of 56735305741 is 14750353765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38561569641 + 18173736100 = 196371^2 + 134810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56735305741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56735305691 and 56735305700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56735305241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28367652870 + 28367652871.

It is an arithmetic number, because the mean of its divisors is an integer number (28367652871).

Almost surely, 2^56735305741 is an apocalyptic number.

It is an amenable number.

56735305741 is a deficient number, since it is larger than the sum of its proper divisors (1).

56735305741 is an equidigital number, since it uses as much as digits as its factorization.

56735305741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 56735305741 in words is "fifty-six billion, seven hundred thirty-five million, three hundred five thousand, seven hundred forty-one".