5622121733657 has 16 divisors (see below), whose sum is σ = 6605250029952. Its totient is φ = 4717693048320.

The previous prime is 5622121733651. The next prime is 5622121733687. The reversal of 5622121733657 is 7563371212265.

It is a cyclic number.

It is not a de Polignac number, because 5622121733657 - 2⁶ = 5622121733593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5622121733651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3316553 + ... + 4716329.

It is an arithmetic number, because the mean of its divisors is an integer number (412828126872).

Almost surely, 2^{5622121733657} is an apocalyptic number.

It is an amenable number.

5622121733657 is a deficient number, since it is larger than the sum of its proper divisors (983128296295).

5622121733657 is a wasteful number, since it uses less digits than its factorization.

5622121733657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427888.

The product of its digits is 3175200, while the sum is 50.

The spelling of 5622121733657 in words is "five trillion, six hundred twenty-two billion, one hundred twenty-one million, seven hundred thirty-three thousand, six hundred fifty-seven".