54873374388 has 96 divisors (see below), whose sum is σ = 151547977728. Its totient is φ = 15128332800.

The previous prime is 54873374371. The next prime is 54873374389. The reversal of 54873374388 is 88347337845.

It is a super-2 number, since 2×54873374388² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54873374389) 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, 182428 + ... + 378188.

It is an arithmetic number, because the mean of its divisors is an integer number (1578624768).

Almost surely, 2^54873374388 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 54873374388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75773988864).

54873374388 is an abundant number, since it is smaller than the sum of its proper divisors (96674603340).

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

54873374388 is a wasteful number, since it uses less digits than its factorization.

54873374388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195893 (or 195891 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 60.

The spelling of 54873374388 in words is "fifty-four billion, eight hundred seventy-three million, three hundred seventy-four thousand, three hundred eighty-eight".