5221532267156 has 6 divisors (see below), whose sum is σ = 9137681467530. Its totient is φ = 2610766133576.

The previous prime is 5221532267153. The next prime is 5221532267201. The reversal of 5221532267156 is 6517622351225.

It can be written as a sum of positive squares in only one way, i.e., 2806181127556 + 2415351139600 = 1675166^2 + 1554140^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5221532267156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221532267153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652691533391 + ... + 652691533398.

It is an arithmetic number, because the mean of its divisors is an integer number (1522946911255).

Almost surely, 2^{5221532267156} is an apocalyptic number.

It is an amenable number.

5221532267156 is a deficient number, since it is larger than the sum of its proper divisors (3916149200374).

5221532267156 is a wasteful number, since it uses less digits than its factorization.

5221532267156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305383066793 (or 1305383066791 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 47.

The spelling of 5221532267156 in words is "five trillion, two hundred twenty-one billion, five hundred thirty-two million, two hundred sixty-seven thousand, one hundred fifty-six".