3521890039052 has 24 divisors (see below), whose sum is σ = 7684123722240. Its totient is φ = 1372164950160.

The previous prime is 3521890039037. The next prime is 3521890039127. The reversal of 3521890039052 is 2509300981253.

It is a junction number, because it is equal to n+sod(n) for n = 3521890038988 and 3521890039006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5717353652 + ... + 5717354267.

It is an arithmetic number, because the mean of its divisors is an integer number (320171821760).

Almost surely, 2^{3521890039052} is an apocalyptic number.

It is an amenable number.

3521890039052 is an abundant number, since it is smaller than the sum of its proper divisors (4162233683188).

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

3521890039052 is a wasteful number, since it uses less digits than its factorization.

3521890039052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11434707941 (or 11434707939 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 3521890039052 in words is "three trillion, five hundred twenty-one billion, eight hundred ninety million, thirty-nine thousand, fifty-two".