963149462123 has 2 divisors, whose sum is σ = 963149462124. Its totient is φ = 963149462122.

The previous prime is 963149462111. The next prime is 963149462129. The reversal of 963149462123 is 321264941369.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 963149462123 - 2⁶ = 963149462059 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (963149462129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481574731061 + 481574731062.

It is an arithmetic number, because the mean of its divisors is an integer number (481574731062).

Almost surely, 2^963149462123 is an apocalyptic number.

963149462123 is a deficient number, since it is larger than the sum of its proper divisors (1).

963149462123 is an equidigital number, since it uses as much as digits as its factorization.

963149462123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1679616, while the sum is 50.

The spelling of 963149462123 in words is "nine hundred sixty-three billion, one hundred forty-nine million, four hundred sixty-two thousand, one hundred twenty-three".