2152854302 has 4 divisors (see below), whose sum is σ = 3229281456. Its totient is φ = 1076427150.

The previous prime is 2152854269. The next prime is 2152854323. The reversal of 2152854302 is 2034582512.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538213574 + ... + 538213577.

It is an arithmetic number, because the mean of its divisors is an integer number (807320364).

Almost surely, 2^2152854302 is an apocalyptic number.

2152854302 is a deficient number, since it is larger than the sum of its proper divisors (1076427154).

2152854302 is a wasteful number, since it uses less digits than its factorization.

2152854302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076427153.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 2152854302 is about 46398.8609989513. The cubic root of 2152854302 is about 1291.2337818520.

The spelling of 2152854302 in words is "two billion, one hundred fifty-two million, eight hundred fifty-four thousand, three hundred two".