54310565485 has 64 divisors (see below), whose sum is σ = 76227194880. Its totient is φ = 36729918720.

The previous prime is 54310565483. The next prime is 54310565531. The reversal of 54310565485 is 58456501345.

It is not a de Polignac number, because 54310565485 - 2¹ = 54310565483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54310565483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22193532 + ... + 22195978.

It is an arithmetic number, because the mean of its divisors is an integer number (1191049920).

Almost surely, 2^54310565485 is an apocalyptic number.

54310565485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54310565485 is a deficient number, since it is larger than the sum of its proper divisors (21916629395).

54310565485 is a wasteful number, since it uses less digits than its factorization.

54310565485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866.

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 54310565485 in words is "fifty-four billion, three hundred ten million, five hundred sixty-five thousand, four hundred eighty-five".