2141535505 has 8 divisors (see below), whose sum is σ = 2705097600. Its totient is φ = 1623058416.

The previous prime is 2141535503. The next prime is 2141535523. The reversal of 2141535505 is 5055351412.

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

It is a cyclic number.

It is not a de Polignac number, because 2141535505 - 2¹ = 2141535503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2141535503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11271145 + ... + 11271334.

It is an arithmetic number, because the mean of its divisors is an integer number (338137200).

Almost surely, 2^2141535505 is an apocalyptic number.

It is an amenable number.

2141535505 is a deficient number, since it is larger than the sum of its proper divisors (563562095).

2141535505 is a wasteful number, since it uses less digits than its factorization.

2141535505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22542503.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 2141535505 is about 46276.7274664058. The cubic root of 2141535505 is about 1288.9668841098.

Adding to 2141535505 its reverse (5055351412), we get a palindrome (7196886917).

The spelling of 2141535505 in words is "two billion, one hundred forty-one million, five hundred thirty-five thousand, five hundred five".