2055622532 has 6 divisors (see below), whose sum is σ = 3597339438. Its totient is φ = 1027811264.

The previous prime is 2055622531. The next prime is 2055622561. The reversal of 2055622532 is 2352265502.

It can be written as a sum of positive squares in only one way, i.e., 1613950276 + 441672256 = 40174^2 + 21016^2 .

It is not an unprimeable number, because it can be changed into a prime (2055622531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256952813 + ... + 256952820.

It is an arithmetic number, because the mean of its divisors is an integer number (599556573).

Almost surely, 2^2055622532 is an apocalyptic number.

It is an amenable number.

2055622532 is a deficient number, since it is larger than the sum of its proper divisors (1541716906).

2055622532 is a wasteful number, since it uses less digits than its factorization.

2055622532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513905637 (or 513905635 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2055622532 is about 45338.9736540209. The cubic root of 2055622532 is about 1271.4944137670.

The spelling of 2055622532 in words is "two billion, fifty-five million, six hundred twenty-two thousand, five hundred thirty-two".