2055450152 has 32 divisors (see below), whose sum is σ = 4406188800. Its totient is φ = 880576704.

The previous prime is 2055450149. The next prime is 2055450179. The reversal of 2055450152 is 2510545502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197249 + ... + 207407.

It is an arithmetic number, because the mean of its divisors is an integer number (137693400).

Almost surely, 2^2055450152 is an apocalyptic number.

It is an amenable number.

2055450152 is an abundant number, since it is smaller than the sum of its proper divisors (2350738648).

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

2055450152 is a wasteful number, since it uses less digits than its factorization.

2055450152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13785 (or 13781 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 2055450152 is about 45337.0726006874. The cubic root of 2055450152 is about 1271.4588711952.

Adding to 2055450152 its reverse (2510545502), we get a palindrome (4565995654).

The spelling of 2055450152 in words is "two billion, fifty-five million, four hundred fifty thousand, one hundred fifty-two".