54288641268078 has 32 divisors (see below), whose sum is σ = 124536295209984. Its totient is φ = 15455043823392.

The previous prime is 54288641268073. The next prime is 54288641268079. The reversal of 54288641268078 is 87086214688245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54288641268073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2333177350 + ... + 2333200617.

It is an arithmetic number, because the mean of its divisors is an integer number (3891759225312).

Almost surely, 2^{54288641268078} is an apocalyptic number.

54288641268078 is an abundant number, since it is smaller than the sum of its proper divisors (70247653941906).

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

54288641268078 is a wasteful number, since it uses less digits than its factorization.

54288641268078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666378256.

The product of its (nonzero) digits is 330301440, while the sum is 69.

The spelling of 54288641268078 in words is "fifty-four trillion, two hundred eighty-eight billion, six hundred forty-one million, two hundred sixty-eight thousand, seventy-eight".