7522100216 has 32 divisors (see below), whose sum is σ = 14350176000. Its totient is φ = 3695450976.

The previous prime is 7522100203. The next prime is 7522100233. The reversal of 7522100216 is 6120012257.

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, 1842065 + ... + 1846143.

It is an arithmetic number, because the mean of its divisors is an integer number (448443000).

Almost surely, 2^7522100216 is an apocalyptic number.

It is an amenable number.

7522100216 is a deficient number, since it is larger than the sum of its proper divisors (6828075784).

7522100216 is a wasteful number, since it uses less digits than its factorization.

7522100216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8051 (or 8047 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 7522100216 is about 86730.0421768605. The cubic root of 7522100216 is about 1959.3545889667.

The spelling of 7522100216 in words is "seven billion, five hundred twenty-two million, one hundred thousand, two hundred sixteen".