55323662883127 has 2 divisors, whose sum is σ = 55323662883128. Its totient is φ = 55323662883126.

The previous prime is 55323662883067. The next prime is 55323662883161. The reversal of 55323662883127 is 72138826632355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55323662883127 - 2²³ = 55323654494519 is a prime.

It is a super-2 number, since 2×55323662883127² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55323662883227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27661831441563 + 27661831441564.

It is an arithmetic number, because the mean of its divisors is an integer number (27661831441564).

Almost surely, 2^{55323662883127} is an apocalyptic number.

55323662883127 is a deficient number, since it is larger than the sum of its proper divisors (1).

55323662883127 is an equidigital number, since it uses as much as digits as its factorization.

55323662883127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87091200, while the sum is 61.

The spelling of 55323662883127 in words is "fifty-five trillion, three hundred twenty-three billion, six hundred sixty-two million, eight hundred eighty-three thousand, one hundred twenty-seven".