3516066520 has 32 divisors (see below), whose sum is σ = 8104108320. Its totient is φ = 1372122880.

The previous prime is 3516066487. The next prime is 3516066539. The reversal of 3516066520 is 256606153.

3516066520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1070332 + ... + 1073611.

It is an arithmetic number, because the mean of its divisors is an integer number (253253385).

Almost surely, 2^3516066520 is an apocalyptic number.

It is an amenable number.

3516066520 is an abundant number, since it is smaller than the sum of its proper divisors (4588041800).

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

3516066520 is a wasteful number, since it uses less digits than its factorization.

3516066520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143995 (or 2143991 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 3516066520 is about 59296.4292348199. The cubic root of 3516066520 is about 1520.6141504824.

The spelling of 3516066520 in words is "three billion, five hundred sixteen million, sixty-six thousand, five hundred twenty".