2152402412 has 24 divisors (see below), whose sum is σ = 3849295296. Its totient is φ = 1052633088.

The previous prime is 2152402411. The next prime is 2152402501. The reversal of 2152402412 is 2142042512.

It is a super-2 number, since 2×2152402412² = 9265672286366835488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2152402411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428588 + ... + 433580.

It is an arithmetic number, because the mean of its divisors is an integer number (160387304).

Almost surely, 2^2152402412 is an apocalyptic number.

It is an amenable number.

2152402412 is a deficient number, since it is larger than the sum of its proper divisors (1696892884).

2152402412 is a wasteful number, since it uses less digits than its factorization.

2152402412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7337 (or 7335 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2152402412 is about 46393.9911195405. The cubic root of 2152402412 is about 1291.1434310305.

Adding to 2152402412 its reverse (2142042512), we get a palindrome (4294444924).

The spelling of 2152402412 in words is "two billion, one hundred fifty-two million, four hundred two thousand, four hundred twelve".