55680405041 has 2 divisors, whose sum is σ = 55680405042. Its totient is φ = 55680405040.

The previous prime is 55680405023. The next prime is 55680405089. The reversal of 55680405041 is 14050408655.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44056330816 + 11624074225 = 209896^2 + 107815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55680405041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55680404986 and 55680405004.

It is not a weakly prime, because it can be changed into another prime (55680405091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27840202520 + 27840202521.

It is an arithmetic number, because the mean of its divisors is an integer number (27840202521).

Almost surely, 2^55680405041 is an apocalyptic number.

It is an amenable number.

55680405041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55680405041 is an equidigital number, since it uses as much as digits as its factorization.

55680405041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 55680405041 in words is "fifty-five billion, six hundred eighty million, four hundred five thousand, forty-one".