55054230120 has 128 divisors (see below), whose sum is σ = 185198112000. Its totient is φ = 14546407680.

The previous prime is 55054230113. The next prime is 55054230137. The reversal of 55054230120 is 2103245055.

It is a happy number.

55054230120 is a `hidden beast` number, since 5 + 505 + 4 + 2 + 30 + 120 = 666.

55054230120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 116116 + ... + 351555.

It is an arithmetic number, because the mean of its divisors is an integer number (1446860250).

Almost surely, 2^55054230120 is an apocalyptic number.

It is an amenable number.

55054230120 is an abundant number, since it is smaller than the sum of its proper divisors (130143881880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55054230120 is a wasteful number, since it uses less digits than its factorization.

55054230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467800 (or 467790 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 55054230120 its reverse (2103245055), we get a palindrome (57157475175).

The spelling of 55054230120 in words is "fifty-five billion, fifty-four million, two hundred thirty thousand, one hundred twenty".