226631127757 has 2 divisors, whose sum is σ = 226631127758. Its totient is φ = 226631127756.

The previous prime is 226631127677. The next prime is 226631127797. The reversal of 226631127757 is 757721136622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226594088361 + 37039396 = 476019^2 + 6086^2 .

It is a cyclic number.

It is not a de Polignac number, because 226631127757 - 2¹⁹ = 226630603469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226631127757.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226631127797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113315563878 + 113315563879.

It is an arithmetic number, because the mean of its divisors is an integer number (113315563879).

Almost surely, 2^226631127757 is an apocalyptic number.

It is an amenable number.

226631127757 is a deficient number, since it is larger than the sum of its proper divisors (1).

226631127757 is an equidigital number, since it uses as much as digits as its factorization.

226631127757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760, while the sum is 49.

The spelling of 226631127757 in words is "two hundred twenty-six billion, six hundred thirty-one million, one hundred twenty-seven thousand, seven hundred fifty-seven".