54246602280 has 128 divisors (see below), whose sum is σ = 175383169920. Its totient is φ = 13343493120.

The previous prime is 54246602279. The next prime is 54246602303. The reversal of 54246602280 is 8220664245.

It is a Cunningham number, because it is equal to 232909²-1.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2317435 + ... + 2340725.

It is an arithmetic number, because the mean of its divisors is an integer number (1370181015).

Almost surely, 2^54246602280 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 54246602280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87691584960).

54246602280 is an abundant number, since it is smaller than the sum of its proper divisors (121136567640).

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

54246602280 is a wasteful number, since it uses less digits than its factorization.

54246602280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24811 (or 24807 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 54246602280 in words is "fifty-four billion, two hundred forty-six million, six hundred two thousand, two hundred eighty".