140453506360 has 64 divisors (see below), whose sum is σ = 320045554080. Its totient is φ = 55466741760.

The previous prime is 140453506253. The next prime is 140453506423. The reversal of 140453506360 is 63605354041.

140453506360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 5142340 + ... + 5169580.

Almost surely, 2^140453506360 is an apocalyptic number.

140453506360 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 140453506360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160022777040).

140453506360 is an abundant number, since it is smaller than the sum of its proper divisors (179592047720).

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

140453506360 is a wasteful number, since it uses less digits than its factorization.

140453506360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28888 (or 28884 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 140453506360 in words is "one hundred forty billion, four hundred fifty-three million, five hundred six thousand, three hundred sixty".