14853071523 has 8 divisors (see below), whose sum is σ = 19807493200. Its totient is φ = 9900348768.

The previous prime is 14853071501. The next prime is 14853071531. The reversal of 14853071523 is 32517035841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14853071523 - 2²⁰ = 14852022947 is a prime.

It is a super-2 number, since 2×14853071523² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14853071423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404188 + ... + 439401.

It is an arithmetic number, because the mean of its divisors is an integer number (2475936650).

Almost surely, 2^14853071523 is an apocalyptic number.

14853071523 is a deficient number, since it is larger than the sum of its proper divisors (4954421677).

14853071523 is an equidigital number, since it uses as much as digits as its factorization.

14853071523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849461.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 14853071523 in words is "fourteen billion, eight hundred fifty-three million, seventy-one thousand, five hundred twenty-three".