14253817755390 has 32 divisors (see below), whose sum is σ = 34210373582880. Its totient is φ = 3800883515904.

The previous prime is 14253817755389. The next prime is 14253817755487. The reversal of 14253817755390 is 9355771835241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7546455 + ... + 9244274.

It is an arithmetic number, because the mean of its divisors is an integer number (1069074174465).

Almost surely, 2^{14253817755390} is an apocalyptic number.

14253817755390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14253817755390 is an abundant number, since it is smaller than the sum of its proper divisors (19956555827490).

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

14253817755390 is a wasteful number, since it uses less digits than its factorization.

14253817755390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16819036.

The product of its (nonzero) digits is 31752000, while the sum is 60.

The spelling of 14253817755390 in words is "fourteen trillion, two hundred fifty-three billion, eight hundred seventeen million, seven hundred fifty-five thousand, three hundred ninety".