54762355326709 has 2 divisors, whose sum is σ = 54762355326710. Its totient is φ = 54762355326708.

The previous prime is 54762355326697. The next prime is 54762355326781. The reversal of 54762355326709 is 90762355326745.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41561101304100 + 13201254022609 = 6446790^2 + 3633353^2 .

It is a cyclic number.

It is not a de Polignac number, because 54762355326709 - 2³⁹ = 54212599512821 is a prime.

It is a super-2 number, since 2×54762355326709² (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 (54762355336709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27381177663354 + 27381177663355.

It is an arithmetic number, because the mean of its divisors is an integer number (27381177663355).

Almost surely, 2^{54762355326709} is an apocalyptic number.

It is an amenable number.

54762355326709 is a deficient number, since it is larger than the sum of its proper divisors (1).

54762355326709 is an equidigital number, since it uses as much as digits as its factorization.

54762355326709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768000, while the sum is 64.

The spelling of 54762355326709 in words is "fifty-four trillion, seven hundred sixty-two billion, three hundred fifty-five million, three hundred twenty-six thousand, seven hundred nine".