2106652652 has 24 divisors (see below), whose sum is σ = 4067068992. Its totient is φ = 948585600.

The previous prime is 2106652627. The next prime is 2106652657. The reversal of 2106652652 is 2562566012.

It is not an unprimeable number, because it can be changed into a prime (2106652657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491924 + ... + 496187.

It is an arithmetic number, because the mean of its divisors is an integer number (169461208).

Almost surely, 2^2106652652 is an apocalyptic number.

It is an amenable number.

2106652652 is a deficient number, since it is larger than the sum of its proper divisors (1960416340).

2106652652 is a wasteful number, since it uses less digits than its factorization.

2106652652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988169 (or 988167 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2106652652 is about 45898.2859374944. The cubic root of 2106652652 is about 1281.9300010537.

The spelling of 2106652652 in words is "two billion, one hundred six million, six hundred fifty-two thousand, six hundred fifty-two".