3522130480772 has 6 divisors (see below), whose sum is σ = 6163728341358. Its totient is φ = 1761065240384.

The previous prime is 3522130480747. The next prime is 3522130480777. The reversal of 3522130480772 is 2770840312253.

It can be written as a sum of positive squares in only one way, i.e., 2802731346496 + 719399134276 = 1674136^2 + 848174^2 .

It is not an unprimeable number, because it can be changed into a prime (3522130480777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440266310093 + ... + 440266310100.

It is an arithmetic number, because the mean of its divisors is an integer number (1027288056893).

Almost surely, 2^{3522130480772} is an apocalyptic number.

It is an amenable number.

3522130480772 is a deficient number, since it is larger than the sum of its proper divisors (2641597860586).

3522130480772 is a wasteful number, since it uses less digits than its factorization.

3522130480772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880532620197 (or 880532620195 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 3522130480772 in words is "three trillion, five hundred twenty-two billion, one hundred thirty million, four hundred eighty thousand, seven hundred seventy-two".