2152434611 has 2 divisors, whose sum is σ = 2152434612. Its totient is φ = 2152434610.

The previous prime is 2152434547. The next prime is 2152434619. The reversal of 2152434611 is 1164342512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2152434611 - 2⁶ = 2152434547 is a prime.

It is not a weakly prime, because it can be changed into another prime (2152434619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076217305 + 1076217306.

It is an arithmetic number, because the mean of its divisors is an integer number (1076217306).

Almost surely, 2^2152434611 is an apocalyptic number.

2152434611 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152434611 is an equidigital number, since it uses as much as digits as its factorization.

2152434611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 29.

The square root of 2152434611 is about 46394.3381351647. The cubic root of 2152434611 is about 1291.1498693123.

The spelling of 2152434611 in words is "two billion, one hundred fifty-two million, four hundred thirty-four thousand, six hundred eleven".