20314150402353 has 4 divisors (see below), whose sum is σ = 27085533869808. Its totient is φ = 13542766934900.

The previous prime is 20314150402207. The next prime is 20314150402433. The reversal of 20314150402353 is 35320405141302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20314150402353 - 2⁸ = 20314150402097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20314155402353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3385691733723 + ... + 3385691733728.

It is an arithmetic number, because the mean of its divisors is an integer number (6771383467452).

Almost surely, 2^{20314150402353} is an apocalyptic number.

It is an amenable number.

20314150402353 is a deficient number, since it is larger than the sum of its proper divisors (6771383467455).

20314150402353 is an equidigital number, since it uses as much as digits as its factorization.

20314150402353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6771383467454.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 20314150402353 its reverse (35320405141302), we get a palindrome (55634555543655).

The spelling of 20314150402353 in words is "twenty trillion, three hundred fourteen billion, one hundred fifty million, four hundred two thousand, three hundred fifty-three".