2055550336072 has 16 divisors (see below), whose sum is σ = 3868070808060. Its totient is φ = 1024064787264.

The previous prime is 2055550336039. The next prime is 2055550336087. The reversal of 2055550336072 is 2706330555502.

It can be written as a sum of positive squares in 2 ways, for example, as 1992767015716 + 62783320356 = 1411654^2 + 250566^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463795243 + ... + 463799674.

Almost surely, 2^{2055550336072} is an apocalyptic number.

It is an amenable number.

2055550336072 is a deficient number, since it is larger than the sum of its proper divisors (1812520471988).

2055550336072 is a wasteful number, since it uses less digits than its factorization.

2055550336072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927595200 (or 927595196 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 43.

The spelling of 2055550336072 in words is "two trillion, fifty-five billion, five hundred fifty million, three hundred thirty-six thousand, seventy-two".