3528106559972 has 24 divisors (see below), whose sum is σ = 6178670578080. Its totient is φ = 1762772535360.

The previous prime is 3528106559963. The next prime is 3528106560053. The reversal of 3528106559972 is 2799556018253.

It is a happy number.

It is a super-4 number, since 4×3528106559972⁴ (a number of 51 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35136983 + ... + 35237249.

It is an arithmetic number, because the mean of its divisors is an integer number (257444607420).

Almost surely, 2^{3528106559972} is an apocalyptic number.

It is an amenable number.

3528106559972 is a deficient number, since it is larger than the sum of its proper divisors (2650564018108).

3528106559972 is a wasteful number, since it uses less digits than its factorization.

3528106559972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106571 (or 106569 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 62.

The spelling of 3528106559972 in words is "three trillion, five hundred twenty-eight billion, one hundred six million, five hundred fifty-nine thousand, nine hundred seventy-two".