2152503334 has 8 divisors (see below), whose sum is σ = 3230113680. Its totient is φ = 1075798776.

The previous prime is 2152503317. The next prime is 2152503347. The reversal of 2152503334 is 4333052512.

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

It is a super-2 number, since 2×2152503334² = 9266541205762231112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220474 + ... + 230029.

It is an arithmetic number, because the mean of its divisors is an integer number (403764210).

Almost surely, 2^2152503334 is an apocalyptic number.

2152503334 is a deficient number, since it is larger than the sum of its proper divisors (1077610346).

2152503334 is a wasteful number, since it uses less digits than its factorization.

2152503334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452894.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2152503334 is about 46395.0787691971. The cubic root of 2152503334 is about 1291.1636104573.

Adding to 2152503334 its reverse (4333052512), we get a palindrome (6485555846).

The spelling of 2152503334 in words is "two billion, one hundred fifty-two million, five hundred three thousand, three hundred thirty-four".