54253423450535 has 16 divisors (see below), whose sum is σ = 66567624524352. Its totient is φ = 42435582374400.

The previous prime is 54253423450529. The next prime is 54253423450537. The reversal of 54253423450535 is 53505432435245.

It is a happy number.

54253423450535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54253423450535 - 2³⁸ = 53978545543591 is a prime.

It is a super-2 number, since 2×54253423450535² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54253423450537) 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 in 15 ways as a sum of consecutive naturals, for example, 532524146 + ... + 532626015.

It is an arithmetic number, because the mean of its divisors is an integer number (4160476532772).

Almost surely, 2^{54253423450535} is an apocalyptic number.

54253423450535 is a deficient number, since it is larger than the sum of its proper divisors (12314201073817).

54253423450535 is a wasteful number, since it uses less digits than its factorization.

54253423450535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065150394.

The product of its (nonzero) digits is 21600000, while the sum is 50.

The spelling of 54253423450535 in words is "fifty-four trillion, two hundred fifty-three billion, four hundred twenty-three million, four hundred fifty thousand, five hundred thirty-five".