3530131200681 has 8 divisors (see below), whose sum is σ = 4911486888000. Its totient is φ = 2251098156912.

The previous prime is 3530131200667. The next prime is 3530131200683. The reversal of 3530131200681 is 1860021310353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3530131200681 - 2⁵ = 3530131200649 is a prime.

It is a super-2 number, since 2×3530131200681² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3530131200683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25580660806 + ... + 25580660943.

It is an arithmetic number, because the mean of its divisors is an integer number (613935861000).

Almost surely, 2^{3530131200681} is an apocalyptic number.

It is an amenable number.

3530131200681 is a deficient number, since it is larger than the sum of its proper divisors (1381355687319).

3530131200681 is a wasteful number, since it uses less digits than its factorization.

3530131200681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51161321775.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 3530131200681 in words is "three trillion, five hundred thirty billion, one hundred thirty-one million, two hundred thousand, six hundred eighty-one".