2141532504 has 24 divisors (see below), whose sum is σ = 5799984060. Its totient is φ = 713844144.

The previous prime is 2141532479. The next prime is 2141532511. The reversal of 2141532504 is 4052351412.

2141532504 is a `hidden beast` number, since 2 + 1 + 4 + 153 + 2 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2141532504² = 9172322931377020032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14871682 + ... + 14871825.

Almost surely, 2^2141532504 is an apocalyptic number.

2141532504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2141532504 is an abundant number, since it is smaller than the sum of its proper divisors (3658451556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2141532504 is a wasteful number, since it uses less digits than its factorization.

2141532504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29743519 (or 29743512 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2141532504 is about 46276.6950418891. The cubic root of 2141532504 is about 1288.9662820198.

Adding to 2141532504 its reverse (4052351412), we get a palindrome (6193883916).

The spelling of 2141532504 in words is "two billion, one hundred forty-one million, five hundred thirty-two thousand, five hundred four".