3516522252508 has 12 divisors (see below), whose sum is σ = 6185152085112. Its totient is φ = 1749335942480.

The previous prime is 3516522252497. The next prime is 3516522252547. The reversal of 3516522252508 is 8052522256153.

It is a happy number.

It is a super-2 number, since 2×3516522252508² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2231295058 + ... + 2231296633.

It is an arithmetic number, because the mean of its divisors is an integer number (515429340426).

Almost surely, 2^{3516522252508} is an apocalyptic number.

It is an amenable number.

3516522252508 is a deficient number, since it is larger than the sum of its proper divisors (2668629832604).

3516522252508 is a wasteful number, since it uses less digits than its factorization.

3516522252508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462591892 (or 4462591890 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 3516522252508 in words is "three trillion, five hundred sixteen billion, five hundred twenty-two million, two hundred fifty-two thousand, five hundred eight".