123417607575 has 12 divisors (see below), whose sum is σ = 204050444648. Its totient is φ = 65822724000.

The previous prime is 123417607519. The next prime is 123417607637. The reversal of 123417607575 is 575706714321.

It is not a de Polignac number, because 123417607575 - 2¹⁰ = 123417606551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 822783976 + ... + 822784125.

Almost surely, 2^123417607575 is an apocalyptic number.

123417607575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

123417607575 is a deficient number, since it is larger than the sum of its proper divisors (80632837073).

123417607575 is a wasteful number, since it uses less digits than its factorization.

123417607575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645568114 (or 1645568109 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 123417607575 in words is "one hundred twenty-three billion, four hundred seventeen million, six hundred seven thousand, five hundred seventy-five".