54161332260 has 48 divisors (see below), whose sum is σ = 173316264576. Its totient is φ = 12379732992.

The previous prime is 54161332243. The next prime is 54161332261. The reversal of 54161332260 is 6223316145.

It is not an unprimeable number, because it can be changed into a prime (54161332261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64477357 + ... + 64478196.

It is an arithmetic number, because the mean of its divisors is an integer number (3610755512).

Almost surely, 2^54161332260 is an apocalyptic number.

It is an amenable number.

54161332260 is an abundant number, since it is smaller than the sum of its proper divisors (119154932316).

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

54161332260 is a wasteful number, since it uses less digits than its factorization.

54161332260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128955572 (or 128955570 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 54161332260 in words is "fifty-four billion, one hundred sixty-one million, three hundred thirty-two thousand, two hundred sixty".