14253555512120 has 64 divisors (see below), whose sum is σ = 32163422699520. Its totient is φ = 5684911115904.

The previous prime is 14253555512107. The next prime is 14253555512191. The reversal of 14253555512120 is 2121555535241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54208889 + ... + 54471191.

It is an arithmetic number, because the mean of its divisors is an integer number (502553479680).

Almost surely, 2^{14253555512120} is an apocalyptic number.

14253555512120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14253555512120 is an abundant number, since it is smaller than the sum of its proper divisors (17909867187400).

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

14253555512120 is a wasteful number, since it uses less digits than its factorization.

14253555512120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266244 (or 266240 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 14253555512120 in words is "fourteen trillion, two hundred fifty-three billion, five hundred fifty-five million, five hundred twelve thousand, one hundred twenty".