11795729622857 has 2 divisors, whose sum is σ = 11795729622858. Its totient is φ = 11795729622856.

The previous prime is 11795729622829. The next prime is 11795729622881. The reversal of 11795729622857 is 75822692759711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7032144008761 + 4763585614096 = 2651819^2 + 2182564^2 .

It is a cyclic number.

It is not a de Polignac number, because 11795729622857 - 2¹⁶ = 11795729557321 is a prime.

It is a super-2 number, since 2×11795729622857² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11795729622557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5897864811428 + 5897864811429.

It is an arithmetic number, because the mean of its divisors is an integer number (5897864811429).

Almost surely, 2^{11795729622857} is an apocalyptic number.

It is an amenable number.

11795729622857 is a deficient number, since it is larger than the sum of its proper divisors (1).

11795729622857 is an equidigital number, since it uses as much as digits as its factorization.

11795729622857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 266716800, while the sum is 71.

The spelling of 11795729622857 in words is "eleven trillion, seven hundred ninety-five billion, seven hundred twenty-nine million, six hundred twenty-two thousand, eight hundred fifty-seven".