54541026240855 has 128 divisors (see below), whose sum is σ = 109500643639296. Its totient is φ = 22520341977600.

The previous prime is 54541026240773. The next prime is 54541026240887. The reversal of 54541026240855 is 55804262014545.

It is not a de Polignac number, because 54541026240855 - 2⁹ = 54541026240343 is a prime.

It is a super-2 number, since 2×54541026240855² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54541026240798 and 54541026240807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 301830142 + ... + 302010788.

It is an arithmetic number, because the mean of its divisors is an integer number (855473778432).

Almost surely, 2^{54541026240855} is an apocalyptic number.

54541026240855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54541026240855 is an abundant number, since it is smaller than the sum of its proper divisors (54959617398441).

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

54541026240855 is a wasteful number, since it uses less digits than its factorization.

54541026240855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182357.

The product of its (nonzero) digits is 7680000, while the sum is 51.

The spelling of 54541026240855 in words is "fifty-four trillion, five hundred forty-one billion, twenty-six million, two hundred forty thousand, eight hundred fifty-five".