2124529536 has 64 divisors (see below), whose sum is σ = 5940316800. Its totient is φ = 670901760.

The previous prime is 2124529523. The next prime is 2124529553. The reversal of 2124529536 is 6359254212.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 2124529494 and 2124529503.

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 7 ways as a sum of consecutive naturals, for example, 138300 + ... + 152891.

It is an arithmetic number, because the mean of its divisors is an integer number (92817450).

Almost surely, 2^2124529536 is an apocalyptic number.

It is an amenable number.

2124529536 is an abundant number, since it is smaller than the sum of its proper divisors (3815787264).

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

2124529536 is a wasteful number, since it uses less digits than its factorization.

2124529536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291227 (or 291215 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 2124529536 is about 46092.6191054490. The cubic root of 2124529536 is about 1285.5459102541.

The spelling of 2124529536 in words is "two billion, one hundred twenty-four million, five hundred twenty-nine thousand, five hundred thirty-six".