54214206345554 has 64 divisors (see below), whose sum is σ = 87195840076800. Its totient is φ = 25239628657152.

The previous prime is 54214206345511. The next prime is 54214206345599. The reversal of 54214206345554 is 45554360241245.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33665252 + ... + 35238864.

It is an arithmetic number, because the mean of its divisors is an integer number (1362435001200).

Almost surely, 2^{54214206345554} is an apocalyptic number.

54214206345554 is a deficient number, since it is larger than the sum of its proper divisors (32981633731246).

54214206345554 is a wasteful number, since it uses less digits than its factorization.

54214206345554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573899.

The product of its (nonzero) digits is 11520000, while the sum is 50.

Adding to 54214206345554 its reverse (45554360241245), we get a palindrome (99768566586799).

The spelling of 54214206345554 in words is "fifty-four trillion, two hundred fourteen billion, two hundred six million, three hundred forty-five thousand, five hundred fifty-four".