2141515652 has 24 divisors (see below), whose sum is σ = 3765787200. Its totient is φ = 1065589920.

The previous prime is 2141515613. The next prime is 2141515693. The reversal of 2141515652 is 2565151412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902027 + ... + 904397.

It is an arithmetic number, because the mean of its divisors is an integer number (156907800).

Almost surely, 2^2141515652 is an apocalyptic number.

It is an amenable number.

2141515652 is a deficient number, since it is larger than the sum of its proper divisors (1624271548).

2141515652 is a wasteful number, since it uses less digits than its factorization.

2141515652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371 (or 3369 counting only the distinct ones).

The product of its digits is 12000, while the sum is 32.

The square root of 2141515652 is about 46276.5129628411. The cubic root of 2141515652 is about 1288.9629009961.

The spelling of 2141515652 in words is "two billion, one hundred forty-one million, five hundred fifteen thousand, six hundred fifty-two".