2141453015 has 8 divisors (see below), whose sum is σ = 2767416288. Its totient is φ = 1581380640.

The previous prime is 2141452961. The next prime is 2141453021. The reversal of 2141453015 is 5103541412.

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

It is not a de Polignac number, because 2141453015 - 2²⁰ = 2140404439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16472651 + ... + 16472780.

It is an arithmetic number, because the mean of its divisors is an integer number (345927036).

Almost surely, 2^2141453015 is an apocalyptic number.

2141453015 is a deficient number, since it is larger than the sum of its proper divisors (625963273).

2141453015 is a wasteful number, since it uses less digits than its factorization.

2141453015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32945449.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2141453015 is about 46275.8361890955. The cubic root of 2141453015 is about 1288.9503339533.

Adding to 2141453015 its reverse (5103541412), we get a palindrome (7244994427).

The spelling of 2141453015 in words is "two billion, one hundred forty-one million, four hundred fifty-three thousand, fifteen".