55336722053687 has 2 divisors, whose sum is σ = 55336722053688. Its totient is φ = 55336722053686.

The previous prime is 55336722053633. The next prime is 55336722053707. The reversal of 55336722053687 is 78635022763355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55336722053687 - 2⁶ = 55336722053623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55336722053387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27668361026843 + 27668361026844.

It is an arithmetic number, because the mean of its divisors is an integer number (27668361026844).

Almost surely, 2^{55336722053687} is an apocalyptic number.

55336722053687 is a deficient number, since it is larger than the sum of its proper divisors (1).

55336722053687 is an equidigital number, since it uses as much as digits as its factorization.

55336722053687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512000, while the sum is 62.

The spelling of 55336722053687 in words is "fifty-five trillion, three hundred thirty-six billion, seven hundred twenty-two million, fifty-three thousand, six hundred eighty-seven".