3525015012 has 24 divisors (see below), whose sum is σ = 8447334336. Its totient is φ = 1143247968.

The previous prime is 3525014963. The next prime is 3525015089. The reversal of 3525015012 is 2105105253.

It is a happy 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, 3969168 + ... + 3970055.

It is an arithmetic number, because the mean of its divisors is an integer number (351972264).

Almost surely, 2^3525015012 is an apocalyptic number.

It is an amenable number.

3525015012 is an abundant number, since it is smaller than the sum of its proper divisors (4922319324).

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

3525015012 is a wasteful number, since it uses less digits than its factorization.

3525015012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7939267 (or 7939265 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 3525015012 is about 59371.8368589014. The cubic root of 3525015012 is about 1521.9030601395.

The spelling of 3525015012 in words is "three billion, five hundred twenty-five million, fifteen thousand, twelve".