22727257344057 has 16 divisors (see below), whose sum is σ = 34632554204160. Its totient is φ = 12986800566672.

The previous prime is 22727257344007. The next prime is 22727257344079. The reversal of 22727257344057 is 75044375272722.

It is not a de Polignac number, because 22727257344057 - 2¹⁴ = 22727257327673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22727257343988 and 22727257344006.

It is not an unprimeable number, because it can be changed into a prime (22727257344007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7108173 + ... + 9796970.

It is an arithmetic number, because the mean of its divisors is an integer number (2164534637760).

Almost surely, 2^{22727257344057} is an apocalyptic number.

It is an amenable number.

22727257344057 is a deficient number, since it is larger than the sum of its proper divisors (11905296860103).

22727257344057 is a wasteful number, since it uses less digits than its factorization.

22727257344057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16969172.

The product of its (nonzero) digits is 46099200, while the sum is 57.

The spelling of 22727257344057 in words is "twenty-two trillion, seven hundred twenty-seven billion, two hundred fifty-seven million, three hundred forty-four thousand, fifty-seven".