2662555552 has 12 divisors (see below), whose sum is σ = 5241906306. Its totient is φ = 1331277760.

The previous prime is 2662555549. The next prime is 2662555561. The reversal of 2662555552 is 2555552662.

It can be written as a sum of positive squares in only one way, i.e., 2621030416 + 41525136 = 51196^2 + 6444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2662555499 and 2662555508.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41602399 + ... + 41602462.

Almost surely, 2^2662555552 is an apocalyptic number.

It is an amenable number.

2662555552 is a deficient number, since it is larger than the sum of its proper divisors (2579350754).

2662555552 is an equidigital number, since it uses as much as digits as its factorization.

2662555552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83204871 (or 83204863 counting only the distinct ones).

The product of its digits is 900000, while the sum is 43.

The square root of 2662555552 is about 51599.9568992068. The cubic root of 2662555552 is about 1386.0095602524.

The spelling of 2662555552 in words is "two billion, six hundred sixty-two million, five hundred fifty-five thousand, five hundred fifty-two".