55316884723 has 2 divisors, whose sum is σ = 55316884724. Its totient is φ = 55316884722.

The previous prime is 55316884663. The next prime is 55316884769. The reversal of 55316884723 is 32748861355.

It is a happy number.

55316884723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55316884723 - 2¹⁷ = 55316753651 is a prime.

It is not a weakly prime, because it can be changed into another prime (55316384723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27658442361 + 27658442362.

It is an arithmetic number, because the mean of its divisors is an integer number (27658442362).

Almost surely, 2^55316884723 is an apocalyptic number.

55316884723 is a deficient number, since it is larger than the sum of its proper divisors (1).

55316884723 is an equidigital number, since it uses as much as digits as its factorization.

55316884723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4838400, while the sum is 52.

The spelling of 55316884723 in words is "fifty-five billion, three hundred sixteen million, eight hundred eighty-four thousand, seven hundred twenty-three".