5636122042072 has 32 divisors (see below), whose sum is σ = 10591519910400. Its totient is φ = 2811718060704.

The previous prime is 5636122042049. The next prime is 5636122042081. The reversal of 5636122042072 is 2702402216365.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36082813 + ... + 36238675.

It is an arithmetic number, because the mean of its divisors is an integer number (330984997200).

Almost surely, 2^{5636122042072} is an apocalyptic number.

It is an amenable number.

5636122042072 is a deficient number, since it is larger than the sum of its proper divisors (4955397868328).

5636122042072 is a wasteful number, since it uses less digits than its factorization.

5636122042072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166015 (or 166011 counting only the distinct ones).

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

The spelling of 5636122042072 in words is "five trillion, six hundred thirty-six billion, one hundred twenty-two million, forty-two thousand, seventy-two".