14153222465 has 4 divisors (see below), whose sum is σ = 16983866964. Its totient is φ = 11322577968.

The previous prime is 14153222443. The next prime is 14153222507. The reversal of 14153222465 is 56422235141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56422235141 = 1559 ⋅36191299.

It can be written as a sum of positive squares in 2 ways, for example, as 7004350864 + 7148871601 = 83692^2 + 84551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14153222465 is a prime.

It is a super-3 number, since 3×14153222465³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian 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, 1415322242 + ... + 1415322251.

It is an arithmetic number, because the mean of its divisors is an integer number (4245966741).

Almost surely, 2^14153222465 is an apocalyptic number.

It is an amenable number.

14153222465 is a deficient number, since it is larger than the sum of its proper divisors (2830644499).

14153222465 is an equidigital number, since it uses as much as digits as its factorization.

14153222465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830644498.

The product of its digits is 57600, while the sum is 35.

The spelling of 14153222465 in words is "fourteen billion, one hundred fifty-three million, two hundred twenty-two thousand, four hundred sixty-five".