5225540123636 has 48 divisors (see below), whose sum is σ = 10521472703616. Its totient is φ = 2224482484224.

The previous prime is 5225540123627. The next prime is 5225540123647. The reversal of 5225540123636 is 6363210455225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1511615 + ... + 3568761.

It is an arithmetic number, because the mean of its divisors is an integer number (219197347992).

Almost surely, 2^{5225540123636} is an apocalyptic number.

It is an amenable number.

5225540123636 is an abundant number, since it is smaller than the sum of its proper divisors (5295932579980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5225540123636 is a wasteful number, since it uses less digits than its factorization.

5225540123636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057768 (or 2057766 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 5225540123636 in words is "five trillion, two hundred twenty-five billion, five hundred forty million, one hundred twenty-three thousand, six hundred thirty-six".