5455335544 has 8 divisors (see below), whose sum is σ = 10228754160. Its totient is φ = 2727667768.

The previous prime is 5455335511. The next prime is 5455335553. The reversal of 5455335544 is 4455335545.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5455335544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340958464 + ... + 340958479.

It is an arithmetic number, because the mean of its divisors is an integer number (1278594270).

Almost surely, 2^5455335544 is an apocalyptic number.

It is an amenable number.

5455335544 is a deficient number, since it is larger than the sum of its proper divisors (4773418616).

5455335544 is a wasteful number, since it uses less digits than its factorization.

5455335544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681916949 (or 681916945 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 43.

The square root of 5455335544 is about 73860.2433248091. The cubic root of 5455335544 is about 1760.3829598816.

Subtracting from 5455335544 its reverse (4455335545), we obtain a palindrome (999999999).

The spelling of 5455335544 in words is "five billion, four hundred fifty-five million, three hundred thirty-five thousand, five hundred forty-four".