2106264552 has 64 divisors (see below), whose sum is σ = 6073161600. Its totient is φ = 596263680.

The previous prime is 2106264509. The next prime is 2106264581. The reversal of 2106264552 is 2554626012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39199 + ... + 75822.

It is an arithmetic number, because the mean of its divisors is an integer number (94893150).

Almost surely, 2^2106264552 is an apocalyptic number.

It is an amenable number.

2106264552 is an abundant number, since it is smaller than the sum of its proper divisors (3966897048).

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

2106264552 is a wasteful number, since it uses less digits than its factorization.

2106264552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115146 (or 115142 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2106264552 is about 45894.0579160309. The cubic root of 2106264552 is about 1281.8512746458.

The spelling of 2106264552 in words is "two billion, one hundred six million, two hundred sixty-four thousand, five hundred fifty-two".