122663480773 has 32 divisors (see below), whose sum is σ = 133858396800. Its totient is φ = 111969183744.

The previous prime is 122663480761. The next prime is 122663480783. The reversal of 122663480773 is 377084366221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122663480773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122663480743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49720486 + ... + 49722952.

It is an arithmetic number, because the mean of its divisors is an integer number (4183074900).

Almost surely, 2^122663480773 is an apocalyptic number.

It is an amenable number.

122663480773 is a deficient number, since it is larger than the sum of its proper divisors (11194916027).

122663480773 is a wasteful number, since it uses less digits than its factorization.

122663480773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 122663480773 in words is "one hundred twenty-two billion, six hundred sixty-three million, four hundred eighty thousand, seven hundred seventy-three".