155022233330683 has 2 divisors, whose sum is σ = 155022233330684. Its totient is φ = 155022233330682.

The previous prime is 155022233330477. The next prime is 155022233330687. The reversal of 155022233330683 is 386033332220551.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 155022233330683 - 2¹⁷ = 155022233199611 is a prime.

It is not a weakly prime, because it can be changed into another prime (155022233330687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77511116665341 + 77511116665342.

It is an arithmetic number, because the mean of its divisors is an integer number (77511116665342).

Almost surely, 2^{155022233330683} is an apocalyptic number.

155022233330683 is a deficient number, since it is larger than the sum of its proper divisors (1).

155022233330683 is an equidigital number, since it uses as much as digits as its factorization.

155022233330683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 155022233330683 in words is "one hundred fifty-five trillion, twenty-two billion, two hundred thirty-three million, three hundred thirty thousand, six hundred eighty-three".