2153366339 has 4 divisors (see below), whose sum is σ = 2162376480. Its totient is φ = 2144356200.

The previous prime is 2153366323. The next prime is 2153366351. The reversal of 2153366339 is 9336633512.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2153366339 - 2⁴ = 2153366323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2153366296 and 2153366305.

It is not an unprimeable number, because it can be changed into a prime (2153366239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4504712 + ... + 4505189.

It is an arithmetic number, because the mean of its divisors is an integer number (540594120).

Almost surely, 2^2153366339 is an apocalyptic number.

2153366339 is a deficient number, since it is larger than the sum of its proper divisors (9010141).

2153366339 is an equidigital number, since it uses as much as digits as its factorization.

2153366339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9010140.

The product of its digits is 262440, while the sum is 41.

The square root of 2153366339 is about 46404.3784464354. The cubic root of 2153366339 is about 1291.3361431778.

The spelling of 2153366339 in words is "two billion, one hundred fifty-three million, three hundred sixty-six thousand, three hundred thirty-nine".