55504453310 has 8 divisors (see below), whose sum is σ = 99908015976. Its totient is φ = 22201781320.

The previous prime is 55504453259. The next prime is 55504453379. The reversal of 55504453310 is 1335440555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55504453310² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2775222656 + ... + 2775222675.

It is an arithmetic number, because the mean of its divisors is an integer number (12488501997).

Almost surely, 2^55504453310 is an apocalyptic number.

55504453310 is a deficient number, since it is larger than the sum of its proper divisors (44403562666).

55504453310 is a wasteful number, since it uses less digits than its factorization.

55504453310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550445338.

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 55504453310 its reverse (1335440555), we get a palindrome (56839893865).

The spelling of 55504453310 in words is "fifty-five billion, five hundred four million, four hundred fifty-three thousand, three hundred ten".