2152342051 has 2 divisors, whose sum is σ = 2152342052. Its totient is φ = 2152342050.

The previous prime is 2152342037. The next prime is 2152342061. The reversal of 2152342051 is 1502432512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2152342051 - 2⁵ = 2152342019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2152342061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076171025 + 1076171026.

It is an arithmetic number, because the mean of its divisors is an integer number (1076171026).

Almost surely, 2^2152342051 is an apocalyptic number.

2152342051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152342051 is an equidigital number, since it uses as much as digits as its factorization.

2152342051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2152342051 is about 46393.3405889250. The cubic root of 2152342051 is about 1291.1313615035.

Adding to 2152342051 its reverse (1502432512), we get a palindrome (3654774563).

The spelling of 2152342051 in words is "two billion, one hundred fifty-two million, three hundred forty-two thousand, fifty-one".