14520053351622 has 64 divisors (see below), whose sum is σ = 36327598884864. Its totient is φ = 3766686503040.

The previous prime is 14520053351611. The next prime is 14520053351623. The reversal of 14520053351622 is 22615335002541.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14520053351623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217946238 + ... + 218012849.

It is an arithmetic number, because the mean of its divisors is an integer number (567618732576).

Almost surely, 2^{14520053351622} is an apocalyptic number.

14520053351622 is an abundant number, since it is smaller than the sum of its proper divisors (21807545533242).

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

14520053351622 is a wasteful number, since it uses less digits than its factorization.

14520053351622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435959173.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 14520053351622 in words is "fourteen trillion, five hundred twenty billion, fifty-three million, three hundred fifty-one thousand, six hundred twenty-two".