123530319360 has 960 divisors, whose sum is σ = 509210836992. Its totient is φ = 27088846848.

The previous prime is 123530319329. The next prime is 123530319377. The reversal of 123530319360 is 63913035321.

123530319360 is a `hidden beast` number, since 1 + 2 + 3 + 530 + 31 + 93 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 757854639 + ... + 757854801.

Almost surely, 2^123530319360 is an apocalyptic number.

123530319360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123530319360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254605418496).

123530319360 is an abundant number, since it is smaller than the sum of its proper divisors (385680517632).

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

123530319360 is a wasteful number, since it uses less digits than its factorization.

123530319360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The spelling of 123530319360 in words is "one hundred twenty-three billion, five hundred thirty million, three hundred nineteen thousand, three hundred sixty".