54371571464 has 128 divisors (see below), whose sum is σ = 129888921600. Its totient is φ = 20800074240.

The previous prime is 54371571409. The next prime is 54371571467. The reversal of 54371571464 is 46417517345.

It is not an unprimeable number, because it can be changed into a prime (54371571467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1623044 + ... + 1656204.

It is an arithmetic number, because the mean of its divisors is an integer number (1014757200).

Almost surely, 2^54371571464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54371571464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64944460800).

54371571464 is an abundant number, since it is smaller than the sum of its proper divisors (75517350136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54371571464 is a wasteful number, since it uses less digits than its factorization.

54371571464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33283 (or 33279 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The spelling of 54371571464 in words is "fifty-four billion, three hundred seventy-one million, five hundred seventy-one thousand, four hundred sixty-four".