54549000465 has 8 divisors (see below), whose sum is σ = 87278400768. Its totient is φ = 29092800240.

The previous prime is 54549000439. The next prime is 54549000469. The reversal of 54549000465 is 56400094545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54549000465 - 2¹³ = 54548992273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54549000469) 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 7 ways as a sum of consecutive naturals, for example, 1818300001 + ... + 1818300030.

It is an arithmetic number, because the mean of its divisors is an integer number (10909800096).

Almost surely, 2^54549000465 is an apocalyptic number.

It is an amenable number.

54549000465 is a deficient number, since it is larger than the sum of its proper divisors (32729400303).

54549000465 is a wasteful number, since it uses less digits than its factorization.

54549000465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636600039.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 54549000465 in words is "fifty-four billion, five hundred forty-nine million, four hundred sixty-five", and thus it is an aban number.