53854438080 has 112 divisors (see below), whose sum is σ = 175158404064. Its totient is φ = 14010900480.

The previous prime is 53854438063. The next prime is 53854438093. The reversal of 53854438080 is 8083445835.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644767 + ... + 723486.

It is an arithmetic number, because the mean of its divisors is an integer number (1563914322).

Almost surely, 2^53854438080 is an apocalyptic number.

It is an amenable number.

53854438080 is an abundant number, since it is smaller than the sum of its proper divisors (121303965984).

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

53854438080 is a wasteful number, since it uses less digits than its factorization.

53854438080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368314 (or 1368304 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 53854438080 in words is "fifty-three billion, eight hundred fifty-four million, four hundred thirty-eight thousand, eighty".