10522320424551 has 24 divisors (see below), whose sum is σ = 16382974935600. Its totient is φ = 6469371317376.

The previous prime is 10522320424547. The next prime is 10522320424571. The reversal of 10522320424551 is 15542402322501.

10522320424551 is a `hidden beast` number, since 1 + 0 + 5 + 223 + 2 + 0 + 424 + 5 + 5 + 1 = 666.

It is not a de Polignac number, because 10522320424551 - 2² = 10522320424547 is a prime.

It is a super-2 number, since 2×10522320424551² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10522320424571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40862701 + ... + 41119398.

It is an arithmetic number, because the mean of its divisors is an integer number (682623955650).

Almost surely, 2^{10522320424551} is an apocalyptic number.

10522320424551 is a deficient number, since it is larger than the sum of its proper divisors (5860654511049).

10522320424551 is a wasteful number, since it uses less digits than its factorization.

10522320424551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81983215 (or 81983212 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 10522320424551 in words is "ten trillion, five hundred twenty-two billion, three hundred twenty million, four hundred twenty-four thousand, five hundred fifty-one".