55340233454504 has 16 divisors (see below), whose sum is σ = 104289653150100. Its totient is φ = 27529659281152.

The previous prime is 55340233454479. The next prime is 55340233454507. The reversal of 55340233454504 is 40545433204355.

It can be written as a sum of positive squares in 2 ways, for example, as 55284727036900 + 55506417604 = 7435370^2 + 235598^2 .

It is not an unprimeable number, because it can be changed into a prime (55340233454507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17557179089 + ... + 17557182240.

Almost surely, 2^{55340233454504} is an apocalyptic number.

It is an amenable number.

55340233454504 is a deficient number, since it is larger than the sum of its proper divisors (48949419695596).

55340233454504 is a wasteful number, since it uses less digits than its factorization.

55340233454504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35114361532 (or 35114361528 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 47.

Adding to 55340233454504 its reverse (40545433204355), we get a palindrome (95885666658859).

The spelling of 55340233454504 in words is "fifty-five trillion, three hundred forty billion, two hundred thirty-three million, four hundred fifty-four thousand, five hundred four".