123153468 has 12 divisors (see below), whose sum is σ = 287358120. Its totient is φ = 41051152.

The previous prime is 123153461. The next prime is 123153521. The reversal of 123153468 is 864351321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-5 number, since 5×123153468⁵ (a number of 42 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123153461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5131383 + ... + 5131406.

It is an arithmetic number, because the mean of its divisors is an integer number (23946510).

Almost surely, 2^123153468 is an apocalyptic number.

It is an amenable number.

123153468 is an abundant number, since it is smaller than the sum of its proper divisors (164204652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123153468 is a wasteful number, since it uses less digits than its factorization.

123153468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10262796 (or 10262794 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 123153468 is about 11097.4532213477. The cubic root of 123153468 is about 497.5257335409.

The spelling of 123153468 in words is "one hundred twenty-three million, one hundred fifty-three thousand, four hundred sixty-eight".