366270422543 has 2 divisors, whose sum is σ = 366270422544. Its totient is φ = 366270422542.

The previous prime is 366270422423. The next prime is 366270422587. The reversal of 366270422543 is 345224072663.

It is a happy number.

It is an a-pointer prime, because the next prime (366270422587) can be obtained adding 366270422543 to its sum of digits (44).

It is a strong prime.

It is an emirp because it is prime and its reverse (345224072663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 366270422543 - 2¹² = 366270418447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 366270422494 and 366270422503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366270922543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183135211271 + 183135211272.

It is an arithmetic number, because the mean of its divisors is an integer number (183135211272).

Almost surely, 2^366270422543 is an apocalyptic number.

366270422543 is a deficient number, since it is larger than the sum of its proper divisors (1).

366270422543 is an equidigital number, since it uses as much as digits as its factorization.

366270422543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 44.

The spelling of 366270422543 in words is "three hundred sixty-six billion, two hundred seventy million, four hundred twenty-two thousand, five hundred forty-three".