55510455322 has 8 divisors (see below), whose sum is σ = 95160780576. Its totient is φ = 23790195132.

The previous prime is 55510455281. The next prime is 55510455323. The reversal of 55510455322 is 22355401555.

55510455322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (55510455323) 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, 1982516248 + ... + 1982516275.

It is an arithmetic number, because the mean of its divisors is an integer number (11895097572).

Almost surely, 2^55510455322 is an apocalyptic number.

55510455322 is a deficient number, since it is larger than the sum of its proper divisors (39650325254).

55510455322 is a wasteful number, since it uses less digits than its factorization.

55510455322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965032532.

The product of its (nonzero) digits is 150000, while the sum is 37.

Adding to 55510455322 its reverse (22355401555), we get a palindrome (77865856877).

The spelling of 55510455322 in words is "fifty-five billion, five hundred ten million, four hundred fifty-five thousand, three hundred twenty-two".