109325312460 has 576 divisors, whose sum is σ = 416956350720. Its totient is φ = 22708408320.

The previous prime is 109325312399. The next prime is 109325312483. The reversal of 109325312460 is 64213523901.

109325312460 is a `hidden beast` number, since 10 + 9 + 32 + 531 + 24 + 60 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 202079790 + ... + 202080330.

Almost surely, 2^109325312460 is an apocalyptic number.

109325312460 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 109325312460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208478175360).

109325312460 is an abundant number, since it is smaller than the sum of its proper divisors (307631038260).

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

109325312460 is a wasteful number, since it uses less digits than its factorization.

109325312460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 109325312460 in words is "one hundred nine billion, three hundred twenty-five million, three hundred twelve thousand, four hundred sixty".