54029348355947 has 2 divisors, whose sum is σ = 54029348355948. Its totient is φ = 54029348355946.

The previous prime is 54029348355877. The next prime is 54029348355971. The reversal of 54029348355947 is 74955384392045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54029348355947 - 2³⁰ = 54028274614123 is a prime.

It is not a weakly prime, because it can be changed into another prime (54029348351947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27014674177973 + 27014674177974.

It is an arithmetic number, because the mean of its divisors is an integer number (27014674177974).

Almost surely, 2^{54029348355947} is an apocalyptic number.

54029348355947 is a deficient number, since it is larger than the sum of its proper divisors (1).

54029348355947 is an equidigital number, since it uses as much as digits as its factorization.

54029348355947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184000, while the sum is 68.

The spelling of 54029348355947 in words is "fifty-four trillion, twenty-nine billion, three hundred forty-eight million, three hundred fifty-five thousand, nine hundred forty-seven".