3528316911231 has 48 divisors (see below), whose sum is σ = 6078021940224. Its totient is φ = 1928438975232.

The previous prime is 3528316911211. The next prime is 3528316911233. The reversal of 3528316911231 is 1321196138253.

3528316911231 is a `hidden beast` number, since 3 + 528 + 3 + 1 + 6 + 9 + 112 + 3 + 1 = 666.

It is not a de Polignac number, because 3528316911231 - 2⁹ = 3528316910719 is a prime.

It is a super-2 number, since 2×3528316911231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528316911233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52154830 + ... + 52222436.

It is an arithmetic number, because the mean of its divisors is an integer number (126625457088).

Almost surely, 2^{3528316911231} is an apocalyptic number.

3528316911231 is a deficient number, since it is larger than the sum of its proper divisors (2549705028993).

3528316911231 is a wasteful number, since it uses less digits than its factorization.

3528316911231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103660 (or 103657 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The spelling of 3528316911231 in words is "three trillion, five hundred twenty-eight billion, three hundred sixteen million, nine hundred eleven thousand, two hundred thirty-one".