123588947060 has 24 divisors (see below), whose sum is σ = 260136199176. Its totient is φ = 49321405440.

The previous prime is 123588947051. The next prime is 123588947171. The reversal of 123588947060 is 60749885321.

It can be written as a sum of positive squares in 4 ways, for example, as 5029930084 + 118559016976 = 70922^2 + 344324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 123588946993 and 123588947011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7126961 + ... + 7144280.

It is an arithmetic number, because the mean of its divisors is an integer number (10839008299).

It is a 1-persistent number, because it is pandigital, but 2⋅123588947060 = 247177894120 is not.

Almost surely, 2^123588947060 is an apocalyptic number.

123588947060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123588947060 is an abundant number, since it is smaller than the sum of its proper divisors (136547252116).

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

123588947060 is a wasteful number, since it uses less digits than its factorization.

123588947060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14271683 (or 14271681 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 123588947060 in words is "one hundred twenty-three billion, five hundred eighty-eight million, nine hundred forty-seven thousand, sixty".