54944716064731 has 2 divisors, whose sum is σ = 54944716064732. Its totient is φ = 54944716064730.

The previous prime is 54944716064717. The next prime is 54944716064743. The reversal of 54944716064731 is 13746061744945.

54944716064731 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 54944716064731 - 2⁵ = 54944716064699 is a prime.

It is a super-2 number, since 2×54944716064731² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54944716064731.

It is not a weakly prime, because it can be changed into another prime (54944711064731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27472358032365 + 27472358032366.

It is an arithmetic number, because the mean of its divisors is an integer number (27472358032366).

Almost surely, 2^{54944716064731} is an apocalyptic number.

54944716064731 is a deficient number, since it is larger than the sum of its proper divisors (1).

54944716064731 is an equidigital number, since it uses as much as digits as its factorization.

54944716064731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60963840, while the sum is 61.

The spelling of 54944716064731 in words is "fifty-four trillion, nine hundred forty-four billion, seven hundred sixteen million, sixty-four thousand, seven hundred thirty-one".