14155253005 has 4 divisors (see below), whose sum is σ = 16986303612. Its totient is φ = 11324202400.

The previous prime is 14155252999. The next prime is 14155253027. The reversal of 14155253005 is 50035255141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50035255141 = 37 ⋅1352304193.

It can be written as a sum of positive squares in 2 ways, for example, as 6809220324 + 7346032681 = 82518^2 + 85709^2 .

It is not a de Polignac number, because 14155253005 - 2⁹ = 14155252493 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415525296 + ... + 1415525305.

It is an arithmetic number, because the mean of its divisors is an integer number (4246575903).

Almost surely, 2^14155253005 is an apocalyptic number.

It is an amenable number.

14155253005 is a deficient number, since it is larger than the sum of its proper divisors (2831050607).

14155253005 is an equidigital number, since it uses as much as digits as its factorization.

14155253005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831050606.

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 14155253005 in words is "fourteen billion, one hundred fifty-five million, two hundred fifty-three thousand, five".