2141513506 has 8 divisors (see below), whose sum is σ = 3504294864. Its totient is φ = 973415220.

The previous prime is 2141513467. The next prime is 2141513513. The reversal of 2141513506 is 6053151412.

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

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, 48670740 + ... + 48670783.

It is an arithmetic number, because the mean of its divisors is an integer number (438036858).

Almost surely, 2^2141513506 is an apocalyptic number.

2141513506 is a deficient number, since it is larger than the sum of its proper divisors (1362781358).

2141513506 is a wasteful number, since it uses less digits than its factorization.

2141513506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97341536.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 2141513506 is about 46276.4897761271. The cubic root of 2141513506 is about 1288.9624704419.

Adding to 2141513506 its reverse (6053151412), we get a palindrome (8194664918).

The spelling of 2141513506 in words is "two billion, one hundred forty-one million, five hundred thirteen thousand, five hundred six".