13625022207064 has 32 divisors (see below), whose sum is σ = 26097991588800. Its totient is φ = 6665641378560.

The previous prime is 13625022207029. The next prime is 13625022207067. The reversal of 13625022207064 is 46070222052631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13625022207067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3918597 + ... + 6527284.

It is an arithmetic number, because the mean of its divisors is an integer number (815562237150).

Almost surely, 2^{13625022207064} is an apocalyptic number.

It is an amenable number.

13625022207064 is a deficient number, since it is larger than the sum of its proper divisors (12472969381736).

13625022207064 is a wasteful number, since it uses less digits than its factorization.

13625022207064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10449403 (or 10449399 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 13625022207064 its reverse (46070222052631), we get a palindrome (59695244259695).

The spelling of 13625022207064 in words is "thirteen trillion, six hundred twenty-five billion, twenty-two million, two hundred seven thousand, sixty-four".