54255251302116 has 24 divisors (see below), whose sum is σ = 126627498654720. Its totient is φ = 18080524869792.

The previous prime is 54255251302103. The next prime is 54255251302129. The reversal of 54255251302116 is 61120315255245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54255251302103) and next prime (54255251302129).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569812611 + ... + 569907818.

It is an arithmetic number, because the mean of its divisors is an integer number (5276145777280).

Almost surely, 2^{54255251302116} is an apocalyptic number.

It is an amenable number.

54255251302116 is an abundant number, since it is smaller than the sum of its proper divisors (72372247352604).

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

54255251302116 is a wasteful number, since it uses less digits than its factorization.

54255251302116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139724403 (or 1139724401 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 54255251302116 in words is "fifty-four trillion, two hundred fifty-five billion, two hundred fifty-one million, three hundred two thousand, one hundred sixteen".