3525561046012 has 24 divisors (see below), whose sum is σ = 6337430135120. Its totient is φ = 1714880989440.

The previous prime is 3525561045991. The next prime is 3525561046039. The reversal of 3525561046012 is 2106401655253.

It is a super-2 number, since 2×3525561046012² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 789837 + ... + 2770372.

Almost surely, 2^{3525561046012} is an apocalyptic number.

It is an amenable number.

3525561046012 is a deficient number, since it is larger than the sum of its proper divisors (2811869089108).

3525561046012 is a wasteful number, since it uses less digits than its factorization.

3525561046012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566941 (or 3566939 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 3525561046012 in words is "three trillion, five hundred twenty-five billion, five hundred sixty-one million, forty-six thousand, twelve".