2153452106 has 16 divisors (see below), whose sum is σ = 3512431104. Its totient is φ = 984250224.

The previous prime is 2153452097. The next prime is 2153452111. The reversal of 2153452106 is 6012543512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399386 + ... + 404741.

It is an arithmetic number, because the mean of its divisors is an integer number (219526944).

Almost surely, 2^2153452106 is an apocalyptic number.

2153452106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2153452106 is a deficient number, since it is larger than the sum of its proper divisors (1358978998).

2153452106 is a wasteful number, since it uses less digits than its factorization.

2153452106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804245.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2153452106 is about 46405.3025633925. The cubic root of 2153452106 is about 1291.3532872736.

Adding to 2153452106 its reverse (6012543512), we get a palindrome (8165995618).

The spelling of 2153452106 in words is "two billion, one hundred fifty-three million, four hundred fifty-two thousand, one hundred six".