2152396659 has 8 divisors (see below), whose sum is σ = 3279842560. Its totient is φ = 1229940936.

The previous prime is 2152396657. The next prime is 2152396661. The reversal of 2152396659 is 9566932512.

It is a happy number.

2152396659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2152396657) and next prime (2152396661).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2152396659 - 2¹ = 2152396657 is a prime.

It is a super-2 number, since 2×2152396659² = 9265622755348724562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2152396657) 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, 51247519 + ... + 51247560.

It is an arithmetic number, because the mean of its divisors is an integer number (409980320).

Almost surely, 2^2152396659 is an apocalyptic number.

2152396659 is a deficient number, since it is larger than the sum of its proper divisors (1127445901).

2152396659 is a wasteful number, since it uses less digits than its factorization.

2152396659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102495089.

The product of its digits is 874800, while the sum is 48.

The square root of 2152396659 is about 46393.9291179352. The cubic root of 2152396659 is about 1291.1422806950.

The spelling of 2152396659 in words is "two billion, one hundred fifty-two million, three hundred ninety-six thousand, six hundred fifty-nine".