55052840347501 has 2 divisors, whose sum is σ = 55052840347502. Its totient is φ = 55052840347500.

The previous prime is 55052840347493. The next prime is 55052840347567. The reversal of 55052840347501 is 10574304825055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54984805450276 + 68034897225 = 7415174^2 + 260835^2 .

It is a cyclic number.

It is not a de Polignac number, because 55052840347501 - 2³ = 55052840347493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55052840347201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27526420173750 + 27526420173751.

It is an arithmetic number, because the mean of its divisors is an integer number (27526420173751).

Almost surely, 2^{55052840347501} is an apocalyptic number.

It is an amenable number.

55052840347501 is a deficient number, since it is larger than the sum of its proper divisors (1).

55052840347501 is an equidigital number, since it uses as much as digits as its factorization.

55052840347501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360000, while the sum is 49.

The spelling of 55052840347501 in words is "fifty-five trillion, fifty-two billion, eight hundred forty million, three hundred forty-seven thousand, five hundred one".