123183277005 has 16 divisors (see below), whose sum is σ = 197149463424. Its totient is φ = 65679007680.

The previous prime is 123183276917. The next prime is 123183277031. The reversal of 123183277005 is 500772381321.

It is not a de Polignac number, because 123183277005 - 2¹⁸ = 123183014861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116834 + ... + 1222163.

It is an arithmetic number, because the mean of its divisors is an integer number (12321841464).

Almost surely, 2^123183277005 is an apocalyptic number.

123183277005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

123183277005 is a deficient number, since it is larger than the sum of its proper divisors (73966186419).

123183277005 is a wasteful number, since it uses less digits than its factorization.

123183277005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342516.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 123183277005 in words is "one hundred twenty-three billion, one hundred eighty-three million, two hundred seventy-seven thousand, five".