2055131370 has 48 divisors (see below), whose sum is σ = 5355347400. Its totient is φ = 546803712.

The previous prime is 2055131369. The next prime is 2055131387. The reversal of 2055131370 is 731315502.

It can be written as a sum of positive squares in 4 ways, for example, as 1221712209 + 833419161 = 34953^2 + 28869^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14982 + ... + 65838.

Almost surely, 2^2055131370 is an apocalyptic number.

2055131370 is an abundant number, since it is smaller than the sum of its proper divisors (3300216030).

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

2055131370 is a wasteful number, since it uses less digits than its factorization.

2055131370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51319 (or 51316 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 2055131370 is about 45333.5567764101. The cubic root of 2055131370 is about 1271.3931371504.

Adding to 2055131370 its reverse (731315502), we get a palindrome (2786446872).

The spelling of 2055131370 in words is "two billion, fifty-five million, one hundred thirty-one thousand, three hundred seventy".