54441255351555 has 48 divisors (see below), whose sum is σ = 98273962800000. Its totient is φ = 27845969157888.

The previous prime is 54441255351503. The next prime is 54441255351563. The reversal of 54441255351555 is 55515355214445.

54441255351555 is a `hidden beast` number, since 5 + 4 + 4 + 4 + 1 + 2 + 55 + 35 + 1 + 555 = 666.

It is not a de Polignac number, because 54441255351555 - 2⁸ = 54441255351299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139796955 + ... + 140185844.

It is an arithmetic number, because the mean of its divisors is an integer number (2047374225000).

Almost surely, 2^{54441255351555} is an apocalyptic number.

54441255351555 is a deficient number, since it is larger than the sum of its proper divisors (43832707448445).

54441255351555 is a wasteful number, since it uses less digits than its factorization.

54441255351555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279982988 (or 279982985 counting only the distinct ones).

The product of its digits is 30000000, while the sum is 54.

The spelling of 54441255351555 in words is "fifty-four trillion, four hundred forty-one billion, two hundred fifty-five million, three hundred fifty-one thousand, five hundred fifty-five".