55346117741 has 2 divisors, whose sum is σ = 55346117742. Its totient is φ = 55346117740.

The previous prime is 55346117737. The next prime is 55346117861. The reversal of 55346117741 is 14771164355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40654253641 + 14691864100 = 201629^2 + 121210^2 .

It is a cyclic number.

It is not a de Polignac number, because 55346117741 - 2² = 55346117737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55346117692 and 55346117701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55346117041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27673058870 + 27673058871.

It is an arithmetic number, because the mean of its divisors is an integer number (27673058871).

Almost surely, 2^55346117741 is an apocalyptic number.

It is an amenable number.

55346117741 is a deficient number, since it is larger than the sum of its proper divisors (1).

55346117741 is an equidigital number, since it uses as much as digits as its factorization.

55346117741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 44.

The spelling of 55346117741 in words is "fifty-five billion, three hundred forty-six million, one hundred seventeen thousand, seven hundred forty-one".