54468209571 has 8 divisors (see below), whose sum is σ = 72625373184. Its totient is φ = 36311592840.

The previous prime is 54468209563. The next prime is 54468209573. The reversal of 54468209571 is 17590286445.

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

It is not a de Polignac number, because 54468209571 - 2³ = 54468209563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54468209573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260766 + ... + 420636.

It is an arithmetic number, because the mean of its divisors is an integer number (9078171648).

Almost surely, 2^54468209571 is an apocalyptic number.

54468209571 is a deficient number, since it is larger than the sum of its proper divisors (18157163613).

54468209571 is a wasteful number, since it uses less digits than its factorization.

54468209571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273441.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 54468209571 in words is "fifty-four billion, four hundred sixty-eight million, two hundred nine thousand, five hundred seventy-one".